The space `s` described in time `t` by a particle moving in a straight line is given by `s=t^5-40 t^3+30 t^2+80 t-250` . Find the minimum value of acceleration.

The space s described in time t by a particle moving in a straight line is given by s=t^(5)-40t^(3)+30t^(2)+80t-250. Find the minimum value of acceleration.

The space s described in time t by a paricle moving in a strainght line is given by , s=t^(5)-40t^(3)+30t^(2)+80t-250 . Find the minimum value of its acceleration.

If the distance s described in time t by a particle moving on a straight line is given by s =t^(5)-40t^(3)+30t^(2)+80t-250 then its minimum acceleration is

The displacement of a particle moving along a straight line is given by s=3t^(3)+2t^(2)-10t. find initial velocity and acceleration of particle.

The displacement of a particle moving in a straight line is given by s=t^(3)-6t^(2)+3t+4 meters.The velocity when acceleration is zero is "

The distance s meters moved by a particle travelling in a straight line t seconds is given by s = 45t + 11t^(2) - t^(3) . Find the acceleration when the particle comes to rest.

The displacement of a particle moving in a straight line, is given by s = 2t^2 + 2t + 4 where s is in metres and t in seconds. The acceleration of the particle is.

The distance S metres moved by a particle traveling in a straight line in t second is given by S = 45t +11t^2-t^3 . Find the time when the particle comes to rest.

At time t, the distance s of a particle moving in a straight line is given by s= 4t^2+ 2t. Find the average velocity between t= 2sec and t= 8 sec.