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The rear side of a truck is open and a b...

The rear side of a truck is open and a box of 40 kg mass is placed 5 m from the openend as shown The coefficient of friction between the box and the surface below it is 0.15 On a straight road the truck starts from rest and accelerates with `2 ms^(-2)` At what distance from the starting point does the box fall off the truck ? (Ignore the size of the box )
.

A

20m

B

2m

C

50m

D

5m

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The rear side of a truck is open and a box of 40 kg mass is placed 5 m from the open end The coefficient of friction between the box and the surface below it is 0.15 On a straight road the truck starts from rest and accelerates with 2 m//s^(2) At what distance from the starting point does the box fall off the truck ? Ignore the size of the box .

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The rear side of a truck is open and a box of mass 2 kg is placed on the truck 8 meters away from the open end. mu = 0.1 and g = 10 m//s^(2) . The truck starts from rest with an acceleration of 2 m//s^(2) on a straight road. The box will fall off the truck when it is at distance from the starting point equal to

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