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For a truck with 14 tyres, only rear 8 w...

For a truck with 14 tyres, only rear 8 wheels are power driven and can produce acceleration. These 8 wheels support half the entire load. If the coefficient of friction between road and each tyre is 0.6, the maximum attainable acceleration by this truck would be (Acceleration due to gravity = 10 `ms^-2`)

A

`6 ms^-2`

B

`3 ms^-2`

C

`10 ms^-2`

D

`24 ms^-2`

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