A horizontal turntable with radius 0.800 m is rotating about a vertical axis at its center. A small block sits on the turntable at a distance of 0.400 m from - axis and rotates in a circular path at a speed of 0.800 m/s. What minimum coefficient of static fric tween the block and the turntable is required for the block not to slip off the turntable

Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n

Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.

Define the terms moral development and moral reasoning.