A. velocity = distance / time. Physics. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 1) Find the work done on the skateboarder by the rope in 25 seconds. 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 20 m/s. 13. 67 m/s. 67 m/s B. 67 kg The velocity of a skateboarder who momentum who is a 100 kg is 6. A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. Log in for more. It’s dead simple: We need a circular acceleration of at least 9. What is the momentum of a person on a skateboard with a total mass of 45 kg moving at a velocity of 8 m/s? (p = mv) a 360 kg. 67 m/s. 0-kilogram skateboarder does a trick on a half-pipe. 6. 67 m/s D. Expert answered| emdjay23 |Points 174286|User: What is the velocity of a skateboarder whose momentum is 100 kg-mis and mass is 15 kg?Round to the nearest hundredth. 16 ft2 with a radius of 12 ft. 25 m/s^2. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 3. Draw a picture. Get answers from Weegy and a team of really smart live experts. Which kinematic formula would be most useful to solve for the target unknown?343. In this case, momentum = 100 kgm/s and mass = 15 kg. what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths. 13. A 52. 4 s m 10, point, 4, space, start fraction, m, divided by, s, end fraction starts getting chased by a grumpy dog. the. 0. A 60. 8 m. Question and answer. Velocity of skateboarder 2 v₂ = 4 m/s. V = 331m/s + (0. Physics questions and answers. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 1. 50-kg skateboard at a velocity of +5. Therefore, the velocity of a skateboarder is, 6. 6 m/s2 toward the east. The velocity of a skateboarder who momentum who is a 100 kg is 6. Mass of skateboarder 2 m₂ = 60 kg. 5 Answers. 3 kg-m/s B. User: Explain the conditions in which a person can or can’t hear an echo. 3. 67 m/s. Let the x x direction be eastward and the y y direction be northward, and let the skateboarder be at the origin at t=0 t = 0 . 9802 6. 333m / s B. Earth Sciences questions and answers. 6 × ) = 331. a skateboarder has a momentum of 456. 67m/s. The momentum of skateboard B is again mass times velocity masses 50, and the velocity is too. C) a 9-kg mass moving at 3 m/sec. The velocity of a skateboarder who momentum who is a 100 kg is 6. Weegy: Two bouncy balls colliding with each other is an example of Elastic collision. What is the skateboarder's acceleration? Identify the Unknown: acceleration: a List the Knowns: initial velocity: V; = 3 m/s west final velocity: V = 0 m/s west time: t = 2 s Set Up the Problem: (V - V) (0 m/s - 3 m/s) a= t 2 s -west Solve the Problem: (0 m/s - 3 m/s) a -1. D. Question. 33 m/s C. A. Added 3/12/2021 2:07:. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 2. In other words, constant zero velocity—at rest. 00 meters. 4 m/s 9. Find the magnitude of the initial total linear momentum vector of the student plus the skateboard, 987 kg * m/s O 103 kg *m/s O 61. Kofi, with mass 42. The velocity of a skateboarder who momentum who is a 100 kg is 6. momentum = m*v; p = 5kg*2 m/s p=10 kg-m/s. 1. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. The unit Hz is used to measure frequency. 6. , air or water) and depends on the fluid's density. The sum of all forces ∑ F ∑ F that act on the object causes the acceleration a a while the mass m m resists it. weegy; Answer. roadrunner with a mass of 1. A. What is its momentum? A. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. 67m/s. 150 mathrm{kg}$ snowball to the right with a velocity of $32. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Log in for more information. 4 F)? The velocity of sound in air is approximated as: v = 331. 1, the kinetic friction on a slope is f k = μk μ k mg cos θ θ. 67. momentum = m*v; p = 5kg*2 m/s p=10 kg-m/s. 78 m/s. 67m/s Log in for more information. Solution: v = 331 + 0. A young woman on a skateboard is pulled by a rope attached to a bicycle. Gravitational acceleration = g = 9. 9456 User: A force of 360 N causes a body to move with an acceleration of 10 m/s^2. 6. What's its kinetic energy? Weegy: kinetic energy = 1/2 *m*v? Kinetic energy =1/2 * 6. Weegy: The Patriot Act was. Score . User: Which trade bloc was formed to create cooperation on oil prices?Weegy: OPEC was formed to create cooperation on oil prices. A skateboarder (m = 85 kg) takes a running jump onto a friend's skateboard that is initially at rest as sketched in Figure P7. During a solar eclipse: Weegy: A solar eclipse (as seen from the planet. What is the velocity of a skateboarder in meters per second if he is traveling 2 kilometers west in 52 minutes?What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600J ; kinetic energy = 1/2 mv^2 = 1/2 * 12 *10^2 = 1/2 * 12 *100 = 12 * 50 =600J. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. Which is an example of negative acceleration? a snowboarder who increases speed when traveling downhill. 15 kg-m/s C. 3. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. Your friend's maximum running speed to safely jump on the skateboard is 23 feet/second. 4. User: What issue is the world facing in regards to human population?Weegy: Population is growing and may become. Momentum is defined as the product of mass and velocity. 6)(36) = 331 + 21. Finding the velocity from (1): (2) Finally: >>>This is the velocity of the objectWhat is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Weegy: Steam-powered ships are different from sail boats in that: Steam boats could travel against the current on a river. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. The skateboard is initially at rest. 0 m/s in a straight line. 5 m/s and the boy's velocity when jumping off the front of it is 5 m/s. A 52. Get an answer. A skateboarder is inside of a half-pipe, shown here. Asked 10/22/2021 4:38:27 AM. 25 m/s B. 5. When the skateboarder is at a point $h_1. User: What's. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 5 N must be applied to stop it in 8 seconds. Using conservation of energy. C. 6. 6. Show transcribed image text. At point B, she is moving the fastest during her ride and is as close to the ground as the ramp allows. c) Is this interaction elastic or. Usually, acceleration means the speed is changing, sometimes. Log in for more information. 3. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 6. 9 m/s 19 m/s, An 80 kg skateboarder moving at 3 m/s pushes off. 10 kg-m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Updated 42 days ago|11/18/2022 12:48:22 AM. 67m/s 6. its momentum is 10 kg-m/s . Solution: p=mv where: p = momentum m = mass v = velocity v = p/m v = 100/15 v = 6. Your friend's maximum running speed to safely jump on the skateboard is 23 feet/second. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 75 m/s. So, clearly, the skateboard, too, skateboard B has a greater momentum than skateboard. 2 mathrm {~m} / mathrm {s}^2 2. Let’s start with conservation of energy. 90 m/s C. 67 m/s 6. 60 m/s. Weegy: Adjectives are words that describe or. What’s the mass of the body Weegy: A force of 350 N causes a body to move with an acceleration of 10 m/s2. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. The magnitude of the car's velocity at the end of stage 2 is 2. A skateboarder travels on a horizontal surface with an initial velocity of 4. What is the minimum centripetal force necessary to keep the skater on the ramp? 2. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 5 m/s (More)A skateboarder travels on a horizontal surface with an initial velocity of 3. 67 m/s. I've been trying to learn to pop over a curb on my skateboard. 0 Answers/Comments. 0-kilogram skateboarder does a trick on a half-pipe. 67m/s. 67 m/s. turtle with a mass of 91 kg moving at a velocity of 1. 0 m/s. 2 m above the ground. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. 89 m above the top of the ramp. p = mv (mass x velocity) = 15kg * 10 m/s = 150 kg-m/s. 68 ft 37. 25 m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. 75 m/s^2; the answer is 8. The skateboarder speeds up with a constant acceleration for 39, ext{m}39m39, space, m over 3. 60 m/s. A skateboarder is inside of a half- pipe, shown here. 3 kg-m/s B. An object you should choose to put onto the skateboard is: Speed. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. 11/3/2023 12:51:18 AM| 7 Answers. 67m/s Log in for more information. 67 m/s. 5 m/s. With the kinetic energy formula, you can estimate how much energy is needed to move an object. 3 + (0. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. Cezss. W I N D O W P A N E. 4/5. What is the walker's momentum? p = mv (mass x velocity) p = 15kg x 10 m/s = 150 kg-m/s is the walker's momentum. If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of the body? Weegy: The average velocity of the body is 21. 67 m/s. Take turns being the dropper and the timer until you have made four measurements. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. -is a condition in which an individual would. Using the equations (Fnet) (delta t) = (delta p) = mvf-mvi, where vi=0,. 56 ft^2. A 40 kg skateboarder runs at a constant velocity of 12 m/s and jumps to a stationary skateboard with a mass of 8 kg. nonexpendable supplies. 67 m/s. Score . A skateboarder is inside of a half-pipe, shown here. Solution:. 67 m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. A skateboarder shoots off a ramp with a velocity of 6. Question: A student with a mass of 100kg and an initial velocity vector of 4. p = mv (mass x velocity) = 15kg * 10 m/s = 150 kg-m/s. 67 m/s. b. 67 m/s. Popular Conversations. 24m / a C. 3. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67m/s Log in for more information. Question|Asked by Kbray007. Expert Answered. The velocity of the skateboarder is v⃗ = (4. ) Speed refers to the distance an object travels over time, whereas velocity represents the speed only at a given moment. 67 m/s. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. 6. [ Her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C is There is a continuous conversion between kinetic and potential energy. Weegy: A person with the mass of 15 kg is walking downhill with a velocity of 10 m/s. what is the velocity of a skateboarder who's momentum is 100 kg-m/s and mass is 15kg? The velocity of a skateboarder who momentum who is a 100 kg is 6. Kinetic friction e. 8 kg moving at a velocity of 6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 67 m/s. Assuming the velocity of the bike is the same as that of the. Illustration: Rhett Allain. Once at point B , the skateboarder encounters rough gravels with coefficient of kinetic friction μ k = 0. 0-kilogram skateboarder does a trick on a half-pipe. nonexpendable supplies include ___, a. a skateboarder who reduces speed when moving up a hill. Solution: v = 331 + 0. 1 second later. Ignore frictions and gravity. 5 m/s. 67 m/s Expert. 33 m/s C. 60. 67 m/s. 00 meters. Updated 1/26/2018. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. 67 m/s C. v ( m / s) t ( s) r i s e r u n t 1 t 2. 5 m x 143 HzV = 643. 0 m/s. It crashes into another object that has a mass of 100 kg, and the two object stick together. 1. 2 m/s2 toward the east. Her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C is There is a continuous conversion between kinetic and potential energy. 67 m/s B. Get answers from Weegy and a team of really smart live experts. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. We should use m/s to measure the velocity of a sound wave. If he is sitting 0. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Buck M. 67m/s 6. The object that I did choose to put on the skateboard is a sticky ball and it is one where i can measure the velocity as well as the speed taken. Sol'n: momentum = mass * velocity; mo = 5 kg * 2 m/s = 10 kg-m/s. Log in for more information. 33 m/s C. 78 m/s. 67m/s. 13. 6. Weegy: Screwdrivers would be provided to construction electricians by an electrical conductor. 67 m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. It's all common sense – if several different forces are pushing an object, you need to work out. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. A 75 kg skateboarder kicks off with an initial velocity of magnitude 1. What is the velocity of the ice skater after throwing the snowball? Disregard the friction between the skates and. 13. Weegy: Adjectives are words that describe or modify other words, making your writing and. Weegy: 11+11 = 22 User: Japan and Germany . 67m/s Log in for more information. 67 m/s. Solution: v = 331 + 0. v = velocity. The core of a skateboarder is seen as very crucial role. The radius of the half-pipe ramp is 3. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. Which of the following conditions would result in the highest velocity for a sound wave traveling through air? Question 6 options: A). 67 m/s C. 6 = 352. weegy. Search for an answer or ask Weegy. User: What's. weegy; Answer. Weegy: Using the image below, identify the numbered parts of the wave: 1. Score . Question. what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths. Question and answer. 9802 What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest 100th A. Its velocity is 1. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. A person with a mass of 15 kg is walking on a flat surface at a velocity of 5 m/s. ) Speed refers to the distance an object travels over time, whereas velocity represents the speed only at a given moment. The velocity of the wave is given by: v = λ / T Where λ represents the wavelenght and T the period. 25 m/s B. 6 m/s. 3 kg-m/s D. What’s the velocity of a sound wave traveling through air at a temperature of 20°C (68°F)? Weegy: 343 m/s is the velocity of a sound wave traveling through air at a temperature of 20°C (68°F). 6. 33. 5 m/s Added 8/12/2019 4:01:31 PMAnswer: Work done, W = 1000 J. Updated 11/23/2019 9:02:30 PM. Popular Conversations. The sum of all forces ∑ F ∑ F that act on the object causes the acceleration a a while the mass m m resists it. User: Sound waves cannot travel through a Weegy: Sound waves can't travel through a vacuum. 30 m/s across a level. Question: A 100 kg skateboarder (this includes the skateboard) starts at the top of a 3 m tall ramp. Asked 271 days ago|1/20/2023 6:00:12 AM. m = mass. What is the skateboarder's acceleration? (Remember. As the driver pushes the throttle forward, the skier accelerates. 67 kg The velocity of a skateboarder who momentum who is a 100 kg is 6. p = m • v Question|Asked by nooneduh. 67 kg D. An automobile starts from rest and accelerates to a final velocity in two stages along a straight road. One partner drops the object while the other measures the time it takes to fall. v = final velocity. Updated 137 days ago|7/7/2023 5:18:20 PM. 6. 0-kilogram skateboarder does a trick on a half-pipe. 6. 67 m/s. 00 meters. 67 m/s. 5. 78 m/s is the velocity of an object that has a momentum of 4000 kg. Weegy: A sound wave reaches the ear and the reflected wave reaches the ear less than 0. Formula used : where, p = momentum. As shown in Example 6. Now put all the given values in the above formula, we get the velocity of a skateboarder. 90 m above the water, what is his total mechanical energy? 680. Where: KE = kinetic energy. 9² /. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Get answers from Weegy and a team of really smart. 80 s?The slope of a velocity graph represents the acceleration of the object. What is the velocity of the skateboard after the jump? A. ) A tennis ball has a mass of 143 g and is moving toward a wall at 20 m/s. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. The mass of the skateboard is 1. 5. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 67m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. weight. Transcribed image text: 3. User: What's. 56 ft^2. 6. 4 m/s toward the south and a constant acceleration of 2. 6. Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Updated 169 days ago|5/30/2023 1:30:24 PM. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. .