moving in a semicircle of radius 1.0 m (Fig.A
A rubber ball of mass 50 g falls from a height of 5 m and rebounds to a height of 1.25 m. Find the impulse and the average force between the ball and the ground if the time for which they are in contact was 0.1 s.
25
Sep
A rubber ball of mass 50 g falls from a height of 5 m and rebounds to a height of 1.25 m. Find the impulse and the average force between the ball and the ground if the time for which they are in contact was 0.1 s. 48). The magnitude of the average velocity is [...]
A rocket is moving in a gravity free space with a constant acceleration of 2 m/s^2 along +x direction (see figure). The length of a chamber inside the rocket is 4 m. A ball is thrown from the left end of the chamber in
25
Sep
A rocket is moving in a gravity free space with a constant acceleration of 2 m/s^2 along +x direction (see figure). The length of a chamber inside the rocket is 4 m. A ball is thrown from the left end of the chamber in 48). The magnitude of the average velocity is a particle goes [...]
Consider a disc rotating in the horizontal plane with a constant angular speed omega about its center O. The disc has shaded region on one side of the diameter and an unshaded region on the other side as shown in
25
Sep
Consider a disc rotating in the horizontal plane with a constant angular speed omega about its center O. The disc has shaded region on one side of the diameter and an unshaded region on the other side as shown in 48). The magnitude of the average velocity is a particle goes from point A to [...]
In 1.0 s, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m (Fig.A,48). The magnitude of the average velocity is
25
Sep
In 1.0 s, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m (Fig.A,48). The magnitude of the average velocity is 48). The magnitude of the average velocity is a particle goes from point A to point B In 1.0 s moving in a semicircle of radius 1.0 [...]