If a particle moving along a line follows the law `t=as^(2)+bs+c`, then the retardation of the particle is proportional to

If a particle moving along a line follows the law s=sqrt(1+t). then the acceleration is proportional to

If a particle moving along a line follows the law s= sqrt (1+t) then the acceleration is proportional to....... A) square of the velocity B) cube of the displacement C) cube of the velocity D) a constant

A particle moves according to the equation t = ax^(2)+bx , then the retardation of the particle when x = (b)/(a) is

A particle moves according to the equation t = ax^(2)+bx , then the retardation of the particle when x = (b)/(a) is

A particle is moving along a circular path of radius of R such that radial acceleration of particle is proportional to t^(2) then

If a particle is moving along straight line with increasing speed, then

If a particle is moving along straight line with increasing speed, then

A particle is moving along a line according to the law s=t^3-3t^2+5 . The acceleration of the particle at the instant where the velocity is zero is

A particle moves a distance x in time t according to equation x=(t+5)^-1 the acceleration of the particle is proportional to: