1.

The velocity of a particle moving along a straight line increases according to the linear law v = v0 + kx where k is a constant . Then 1) the accelearation of the particle is k(v0 + kx) 2) the particle takes a time 1k loge (v1v0) to attain a velocity v1 3) velocity varies linearly with displacement with slope of velocity displacement curve equal to k 4) data is insufficient to arrive at a conclusion.

Answer»

The velocity of a particle moving along a straight line increases according to the linear law v = v0 + kx

where k is a constant . Then

1) the accelearation of the particle is k(v0 + kx)

2) the particle takes a time 1k loge (v1v0) to attain a velocity v1

3) velocity varies linearly with displacement with slope of velocity displacement curve equal to k

4) data is insufficient to arrive at a conclusion.




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