A projectile is thrown with a velocity of 10*21/2m/s at an angle 45 degree with horizontal The interval between the - Physics - Motion in a plane

Question

A projectile is thrown with a velocity of 10*21/2m/s
at an angle 45 degree with horizontal The interval between the
moments when speed is 1251/2m/s is ?

Himanshu · Accepted Answer

A projectile is thrown with a velocity of 10*21/2m/s at an angle 45 degree with horizontal.The interval between the moments when speed is 1251/2m/s is ?

A projectile is thrown with a velocity of 10*2^1/2m/s at an angle 45 degree with horizontal.The interval between the moments when speed is 125^1/2m/s is ?