Answer correctly and fast, will give ! all matter is made of atoms that cannot be divided or destroyed. true or false

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 plum pudding model of the atom states that ?

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?