Subject: Physics, asked 4 days, 19 hours ago

## The angle between A = i + j & B= i - j is ??

Subject: Physics, asked 4 days, 19 hours ago

## A block of mass 2kg rests on a rough inclined plane making an angle of 30? with the horizontal. The coffecient of static friction between the block & the plane is 0.7 .The frictional force on the block is

Subject: Physics, asked 4 days, 19 hours ago

## Two masses 1g & 4g are moving with equal kinetic energies. The ratio of the magnitudes of their linear momenta is Experts answer this

Subject: Physics, asked 4 days, 19 hours ago

## A force F is given by F=at + bt^2, where t is time . What are the dimensions of a & b

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## A ball is projected with kinetic energy E at an angle of 45? to the horizontal. At the highest point during its flight, its kinetic energy will be

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## spherical glass ball of mass 1.34xx10^(-4) kg and diameter 4.4xx10^(-3) m atakes 6.4 s to fall steadily thorugh a height of 0.381 m inside a large volume of oil of specitic gravity 0.943 Calcualte the visosity ifoil.

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## Why we take components of velocity in this question ?

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## A body starts from rest & travels for t second with uniform acceleration of 2m/s^2 . If the displacement made by it is 16m ,the time of travel is

Subject: Physics, asked 5 days, 20 hours ago

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Subject: Physics, asked 5 days, 20 hours ago

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Subject: Physics, asked 5 days, 22 hours ago

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Subject: Physics, asked 5 days, 22 hours ago

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Subject: Physics, asked 6 days, 12 hours ago