Pls clearly show your workings, thanks.
1. A force of 20N applied parallel to the...
Pls clearly show your workings, thanks.
1. A force of 20N applied parallel to the...
Pls clearly show your workings, thanks.
1. A force of 20N applied parallel to the surface of horizontal table is just sufficient to make a block of mass 4kg set for motion. Find the acceleration when the force is doubled.
2. A motor car moves with a velocity of 20m/s on a rough horizontal road and covers a displacement of 50m. Find the co-efficient of dynamic friction.
Workings, pls?
InPhysics
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Asked by Samtop on 31st August, 2015
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