A pole vaulter swings up to launch over the bar. The force from the pole pulls his body upward.What is the direction of this force?toward his bodytoward the poleSubmit

A boy skips rope. His foot applies a force to the ground to jump. The ground also applies a force to his foot. Each force is a push.The force from the ground pushes the boy's foot and sends him over the rope.What is the direction of this force?away from his footaway from the groundSubmit

A pole-vaulter of mass 60.5 kg vaults to a height of 5.8 m before dropping to thick padding placed below to cushion her fall.(a) Find the speed with which she lands.

The pole vaulter successfully clears the bar. They reach a maximum height of 5 m. Calculate their gravitational potential energy at this point.gravitational potential energy, Ep = mgh

A waiter carries a plate on top of his arm. The waiter's arm applies an upward force to the plate and holds it up. This force is a push.What is the direction of this force?away from the plateaway from his armSubmit

After successfully clearing the bar during the pole vault, the vaulter falls to the landing cushion while trying in calculate the impulse / if the mass is 78.4 kg and has a velocity of -12.5. just prior to landing. What in the linear momentum of the vaulter just prior to impact?