What is the deceleration of a vehicle moving in a straight line that changes its velocity from 100 km/h to a dead stop in 10s?

What is the acceleration of a race car that moves at constant velocity of 300 km/h ?

A particle moves in a straight line with a constant acceleration. It changes its velocity from 10ms^(-1) to 20ms^(-1) while passing through a distance 135m in t second. The value of t is:

What is the velocity of a small object that has separated from a rocket moving in free space with velocity 10km/s?

The velocity v of a particle moving along a straight line when at a distance x from the origin is given by a + bv^(2) = x^(2) where a and b are constants then the acceleration is:

A particle of mass m moves on a straight line with its velocity varying with the distance travelled according to the equation v=asqrtx , where a is a constant. Find the total work done by all the forces during a displacement from x=0 to x=d .

If an object is moving with velocity 54km/h. What will be its velocity in m/s?

An ant is moving on the surface of a ball. Does it’s velocity change or not? Explain.

The distance covered by a particle moving in a straight line from a fixed point on the line is s , where s^2=a t^2+2b t+c dot Then prove that acceleration is proportional to s^(-3)dot

Which has the greater acceleration, an airplane, that goes from 1000 km/h to 1005 km/h in 10s or a skateboard that goes from zero to 5km/h in 1 second?