A 0.2-kg apple falls from a tree branch that is 2.1 m above the ground. How fast is it moving when it hits the ground, in m/s?

Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?

The integral design hub incorporates thento the bearing unit. n a. cv joint n b. mounting carrier n c. brake rotor n d tie rod end

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f