1.

A wooden block of mass M resting on a rough horizontal surface is pulled with a force T at an angle q to the horizontal. If m is coefficient of kinetic friction between the block and the surface, the acceleration of the block is

Answer»

`(T COS THETA)/(M) - MUG`
`T/M (cos theta - sin theta) -mug `
`T/M (cos theta - mu sin theta) -mu G `
`(mu T cos theta)/(M)- mu g `

ANSWER :C


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