The total mechanical energy of a basketball is 400 J. If the kinetic energy is 286 J, what must the potential energy be?

The velocity of a curling stone is due east. what will be the direction of the momentum of the curling stone as it moves?

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.