1. Blocks A =6 kg and B = 3 kg are connected by rope and pulley with negligible mass andfrictionless.Initiallythe blocks move at constant speed 1 m/s. (a) Calculate the coefficient of kinetic frictionbetween the block A and the table, if the blocks come to rest after moving 2 m. (b) What is thespeed of the block B after it has descended 2 m?When the blocks move 0.75 m, how much work is done (c) on the block B by (i) gravity and (ii)the tension in the string? (d) On the block A by (i) gravity, (ii) the tension in the string, (iii)friction, and (iv) the normal force? (e) Find the total work done on each block.

(a) coefficient of kinetic friction W=ΔK-Fkd=0-12mAvA2μkmAgd=12mAvA2μk=vA22gd=1 m/s229.8 m/s22…

Answered: 1. Blocks A = 6 kg and B = 3 kg are…

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