1.

A car of mass 1250 kg experiences a resistance of 750 N when it moves at 30 ms^(-1)If the engine can develop 30 KW at this speed, the maximum acceleration that the engine can produce is:

Answer»

`0.8 MS^(-2)`
`0.2 ms^(-2)`
`0.4 ms^(-2)`
`0.5 ms^(-2)`

ANSWER :B


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