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Author Question: Given FC=force of a character pulling a cart, FK=kinetic frictional force, and ?x=displacement, ... (Read 119 times)

plus1

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Question 1

The modified law of conservation of mechanical energy adds a term Eo to represent __________.



Question 2

Given FC=force of a character pulling a cart, FK=kinetic frictional force, and ?x=displacement, match them with their resulting work:
I.9375JA. FC= 1000N@0°, FK=50N, Δx=3m
II.2325JB. FC= 1200N@30°, FK=50, Δx=4m
III.2850JC. FC=2000@0°, FK=125N, Δx=5m
IV.3957JD. FC=1700N@60°, FK=75N, Δx=3m


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Marked as best answer by plus1 on Oct 14, 2019

InfiniteSteez

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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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plus1

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Reply 2 on: Oct 14, 2019
Thanks for the timely response, appreciate it


rachel

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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