Abaseball is hit straight up at an initial velocity of 150 m/s. what will be the baseball's speed when it hits the ground?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

The movement of electrons between atoms is called an

Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.