Home
Class 12
PHYSICS
A particle moves in a straight line with...

A particle moves in a straight line with an acceleration a `ms^(-2)` at time 't' seconds where a `=-(1)/(t^(2))`. When t = 1 the particle has a velocity of `3ms^(-1)` then the velocity when t = 4 is `(v)/(4)`. Find the value of v.

Promotional Banner

Similar Questions

Explore conceptually related problems

A particle moves in a straight line with an acceleration a ms^-2 at time 't' seconds where a = - (1)/(t^2) When t = 1 the particle has a velocity of 3 ms^-1 . Find the velocity of the particle at t = 4 s .

A particle moves in a straight line with an acceleration a m/s^(2) at time t seconds,where a=-(1)/(t^(2)) .When t=1 the particle has a velocity of 3m/s .If the velocity of the particle at t=4s is (9)/(n)ms^(-1) The value of n is

A particle has velocity (6t^3hati+8t^2hatj) ms^(-1) find the velocity of the particle

A particle moves in a straight line and its velocity v (in cm/s ) at time t (in second ) is 6t^(2) - 2t^(3) , find its acceleration at the end of 4 seconds.

The acceleration of a particle in ms^(-1) is given by a=3t^(2)+2t+2 where timer is in second If the particle starts with a velocity v=2ms^(-1) at t=0 then find the velocity at the end of 2s.

The acceleration a in ms^-2 of a particle is given by a=3t^2+2t+2 , where t is the time. If the particle starts out with a velocity v=2ms^-1 at t=0 , then find the velocity at the end of 2s .

The acceleration a in ms^-2 of a particle is given by a=3t^2+2t+2 , where t is the time. If the particle starts out with a velocity v=2ms^-1 at t=0 , then find the velocity at the end of 2s .

A particle moves in a straight line with uniform acceleration. Its velocity at time t=0 is v_1 and at time t=t is v_2. The average velocity of the particle in this time interval is (v_1 + v_2)/2 . Is this statement true or false?

A particle moves in a straight line with uniform acceleration. Its velocity at time t=0 is v_1 and at time t=t is v_2. The average velocity of the particle in this time interval is (v_1 + v_2)/2 . Is this statement true or false?