Marathon runner runs with an average velocity of 5.5 m/s. How long in seconds does it take for the runway to travel 158 m?

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

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?

On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas.what is your cost?