Question

A snail starts its motion from origin at t = 0 and moves with
constant acceleration 'a' in y-direction in a X-Y plane. If its
equation of motion is y = bx2, then X-component of velocity is

Answer 1

Answer:

A sphere of mass m and radius R rolls without sliding on a horizontal surface. It collides with a light spring of stiffness K with a kinetic energy E. If the surface (AB) under the spring is smooth and E = 7J and K = 10 N/m, find the maximum compression of the spring.A sphere of mass m and radius R rolls without sliding on a horizontal surface. It collides with a light spring of stiffness K with a kinetic energy E. If the surface (AB) under the spring is smooth and E = 7J and K = 10 N/m, find the maximum compression of the spring.

Answer 2

Answer:

$v_x$  = √(a/2b)

Explanation: