A hollow spherical ball of uniform density rolls up a curved surface with an initial velocity  3 m/s (as shown in figure). Maximum height with respect to the initial position covered by it will be __________ cm.

A ball is projected straight upwards with an initial velocity of 20 m/s. It will reach its maximum height in approximately Question 19Answera.2.5sb.1.02sc.3.06sd.2.04se.1.5s

A sphere is released from rest on a no-slip surface, as shown in the figure (the left side). After reaching its lowest point, the ball begins to rise again, this time on a frictionless surface as shown on the right side figure. When the ball reached its maximum height on the frictionless surface, it is It is impossible to tell without knowing the radius and mass of the ball. at the same height as when it was released on the left side. at a lesser height than when it was released on the left side. at a greater height than when it was released on the left side.

A uniform solid sphere of mass M and radius R is rolling without sliding along a level plane with a speed v = 3.15 m/s when it encounters a ramp that is at an angle θ = 15.10° above the horizontal. Find the maximum distance that the sphere travels up the ramp in each case.  The ramp is frictionless, so the sphere continues to rotate with its initial angular speed until it reaches its maximum height.

A small ball with mass m is thrown upright vertically at the speed 𝑣₀ . It is assumed that when the ball moves, in addition to gravity, it is always affected by an air resistance of f = kmv^2 Here, k is a constant, and 𝑣 is the speed of the ball. Try to find: (1) the maximum height H that the ball can rise.

A hollow sphere of mass M and radius R is released from rest on an inclined plane of inclination θ with horizontal. The minimum coefficient of friction between sphere and plane so that sphere rolls without slipping, is