Question

A block of mass m1 is pulled along a horizontal frictionless surface by a rope of mass m2.if a force F is applied at the end of the rope,the force exerted by the rope on block is

1) (m2 /m1 + m2) F

2) (m2/m1-m2) F

3) (m1/m1+m2) F

Answer 1

Hey frnd
your answer is 2 nd

bcoz acceleration of both are same
we know that f = ma
a = f/m
bcoz f is same for both
so, a invesly proposal to m
so 2 nd is right answer

Hope it help you

Thanks

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