You are pushing a sled in which your little sister is seated up a 21° slope (one that makes an angle of 21° with the horizontal). If the mass of the sled and girl is 50 kg, and the coefficient of kinetic friction between the sled and the surface is 0.100, with what force (in Newtons) do you need to push in order for the sled to move with constant velocity? BONUS: Determine the "push" force needed to produce a constant acceleration of the sled up the ramp of 1.2 m/s².

You are pushing a sled in which your little sister is seated up a 21° slope (one that makes an angle of 21° with the horizontal). If the mass of the sled and girl is 50 kg, and the coefficient of kinetic friction between the sled and the surface is 0.100, with what force (in Newtons) do you need to push in order for the sled to move with constant velocity? BONUS: Determine the "push" force needed to produce a constant acceleration of the sled up the ramp of 1.2 m/s².

Name: Got 221.3N for first part, need help with bonus section You are pushin
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Description: Got 221.3N for first part, need help with bonus section You are pushing a sled in which your little sister is seated up a 21° slope (one that makesan angle of 21° with the horizontal). If the mass of the sled and girl is 50 kg, and thecoefficient of

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 49P: A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass...

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