Question

Starting at time t=0, a net force F1 is applied to an object that is initially at rest. If the force remains constant with magnitude F1 while the object moves a distance d, the final speed of the object is v1. What is the final speed v2 (in terms of v1) if the net force is F2=2F1 and the object moves the same distance d while the force is being applied? Express your answer in terms of v1.

Name: starting at time t0 net force f1 is applied to an object that is initially at rest if the force remains constant with magnitude f1 while the object moves a distance d the final speed of the 29046
Uploaded: 2022-03-30T05:18:35-08:00
Duration: 2 min 33 s
Channel: Mrinal R
Description: starting at time t0 net force f1 is applied to an object that is initially at rest if the force remains constant with magnitude f1 while the object moves a distance d the final speed of the 29046

          Starting at time t=0, a net force F1 is applied to an object that is initially at rest. If the force remains constant with magnitude F1 while the object moves a distance d, the final speed of the object is v1. What is the final speed v2 (in terms of v1) if the net force is F2=2F1 and the object moves the same distance d while the force is being applied? Express your answer in terms of v1.

Added by Carl S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Mrinal R

03/30/2022

Step 1

This is known as the work-energy theorem. The work done on the object is equal to the force applied times the distance over which the force is applied, or W = Fd. In the first scenario, the work done on the object is W1 = F1d. This work results in a change in Show more…

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Starting at time t=0, a net force F1 is applied to an object that is initially at rest. If the force remains constant with magnitude F1 while the object moves a distance d, the final speed of the object is v1. What is the final speed v2 (in terms of v1) if the net force is F2=2F1 and the object moves the same distance d while the force is being applied? Express your answer in terms of v1.