1. A 3.00 kg mass is initially at rest when it is subjected to an applied...

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Answer 1

Answer #1

$Me 3 kg, 4-0 V- 3.50 m/s. WF = 255. Net work done = change in kinetic Energy Wost: 2 mv²_1/4 mu? = {x3x.5² - 0 Wnet = 18.375$

Answer 2

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