A sled of 6.0 kg mass is moving along a smooth, horizontal ice surface with a velocity of v. A force of 36 N is applied to the

Question

A sled of 6.0 kg mass is moving along a smooth, horizontal ice surface with a velocity of v. A force of 36 N is applied to the sled in its direction of motion, increasing its velocity to 2v, while it moves 10 m. Find
a) the sled's original velocity, v0 (6.3 m/s)
b) the length of time that the force acted (1.1 s)

Kunduz · Accepted Answer

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