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a block of mass m rets on top of a block of mass 2m which is kept on a table. the coeff. of kinetic friction b/w all surfaces is u = 1. see fig. you apply a force of 6mg. what is acceleration of your hand

a block of mass m rets on top of a block of mass 2m which is kept on a table. the coeff. of kinetic friction b/w all surfaces is u = 1. see fig. you apply a force of 6mg. what is acceleration of your hand

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Grade:11

1 Answers

Venkat
273 Points
5 years ago
Assume all surfaces slip with respect to each other, the friction forces are all kinetic friction forces. Their values are therefore
 

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