Question

Two blocks, of weights 2.5 N and 6.6 N, are connected by a massless string and slide down a 37° inclined plane. The coefficient of kinetic friction between the lighter block and the plane is 0.14; that between the heavier block and the plane is 0.20. Assuming that the lighter block leads, find (a) the magnitude of the acceleration of the blocks and (b) the tension in the string.

Answer 1

N>イ a) Let the temision ínth. Shiva be T frighten block weight, mgニ2-5 N ร์,: .uk1N, -DIAmq cos 39°.. Co.1+)@SN)@s37") light, blakら cos37 heavier bock eauahion of mohlon fs

0.673と eauatbu beLoune)/ pubHng wng_ 2.SN aw. Nn 엮:

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