Question

To move a 45 kg wooden crate across a wooden floor (u = 0.2), you tie a rope onto the crate and pull 18 on the rope. While you are pulling the rope with a force of 115 N, it makes an angle of 15' with the horizontal. How much time elapses between the time at which the crate just starts to move and the time at which you are pulling it with a velocity of 1.4 m/s? (a)2.753 (b)2.185 (c)2359 (d)1.3475​

Answer 1

Answer:

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Explanation:

SORRY THAT IS ONLEY I CAN SAY