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A trolley is being pulled up an incline ...

A trolley is being pulled up an incline plane by a man sitting on it ( as shown in figure). He applies a force of 250 N. If the combined mass of the man and trolley is 100 kg, the acceleration of the trolley will be `[sin 15^(@)=0.26]`

A

`2.4m//s^(2)`

B

`9.4m//s^(2)`

C

`6.9m//s^(2)`

D

`4.9m//s^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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ALLEN-NEWTON'S LAWS OF MOTION & FRICTION-EXERCISE (O-2)
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  18. A block placed on a rough horizontal surface is pushed with a force F ...

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