Physics, 29.05.2020 00:06 InchantingCrazy2168
A 2.00-kg block of ice is moving on a frictionless horizontal surface. At t = 0 the block is moving to the right with a velocity of magnitude 3.00 m/s. (a) Calculate the velocity of the block (magnitude and direction) after a force of 5.00 N directed to the right has been applied for 4.00 s; (b) if instead a force of 7.00 N directed to the left is applied from t=0 to t = 4.00 s, what is the final velocity of the block?
Answers: 1
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A 2.00-kg block of ice is moving on a frictionless horizontal surface. At t = 0 the block is moving...
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