Apitcher exerts 100.0 n of force on a ball with a velocity of 45 m/s. what is the pitcher's power?

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

More solar radiation is absorbed by earth’s surface than by