Question

Current Attempt in Progress A luge and its rider, with a total mass of 90.0 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 30.0 m/s. If a force slows them to a stop at a constant rate of 3.40 m/s², (a) what magnitude F is required for the force, (b) what distance d do they travel while slowing, and (c) what work W is done on them by the force? What are (d) F, (e) d, and (f) W if they, instead, slow at 6.80 m/s²?

Name: current attempt in progress a luge and its rider with a total mass of 900 kg emerge from a downhill track onto a horizontal straight track with an initial speed of 300 ms if a force slows th 95532
Uploaded: 2022-07-04T14:53:51-08:00
Duration: 4 min 40 s
Channel: Vishal Gupta
Description: current attempt in progress a luge and its rider with a total mass of 900 kg emerge from a downhill track onto a horizontal straight track with an initial speed of 300 ms if a force slows th 95532

          Current Attempt in Progress
A luge and its rider, with a total mass of 90.0 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 30.0 m/s. If a force slows them to a stop at a constant rate of 3.40 m/s², (a) what magnitude F is required for the force, (b) what distance d do they travel while slowing, and (c) what work W is done on them by the force? What are (d) F, (e) d, and (f) W if they, instead, slow at 6.80 m/s²?

current attempt in progress a luge and its rider with a total mass of 900 kg emerge from a downhill track onto a horizontal straight track with an initial speed of 300 ms if a force slows th 95532

Added by Bryan C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vishal Gupta

07/04/2022

Step 1

40 m/s². We can use Newton's second law: $F = ma$, where $F$ is the force, $m$ is the mass, and $a$ is the acceleration. Given: $m = 90.0 \, kg$, $a = -3.40 \, m/s²$ (negative because it's deceleration). $F = (90.0 \, kg)(-3.40 \, m/s²) = -306 \, N$ The magnitude Show more…

Show all steps

Thanks for your feedback!

Current Attempt in Progress A luge and its rider, with a total mass of 90.0 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 30.0 m/s. If a force slows them to a stop at a constant rate of 3.40 m/s², (a) what magnitude F is required for the force, (b) what distance d do they travel while slowing, and (c) what work W is done on them by the force? What are (d) F, (e) d, and (f) W if they, instead, slow at 6.80 m/s²?