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Author Question: A constant force is applied to a body that is already moving. The force is directed at an angle of ... (Read 87 times)

robinn137

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on: Aug 1, 2020

Question 1

A constant force F is applied to a body of mass m that initially is headed east at velocity v0 until its velocity becomes −v0. The total time of travel is 2t. The total distance the body travels in that time is

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Question 2

A constant force is applied to a body that is already moving. The force is directed at an angle of 60 degrees to the direction of the body's velocity. What is most likely to happen is that

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the body will stop moving.

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the body will move in the direction of the force.

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the body's velocity will increase in magnitude but not change direction.

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the body will gradually change direction more and more toward that of the force while speeding up.

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the body will first stop moving and then move in the direction of the force.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by robinn137 on Aug 1, 2020

Andromeda18

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Reply #1 on: Aug 1, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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robinn137

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Reply 2 on: Aug 1, 2020
Great answer, keep it coming :)

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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