7) During a baseball game, a player hits a home run and runs around the bases in 18 seconds. Later in the game, the same player hits another home run and makes it around the bases in 22 seconds. In which case did
the player generate more power running?

Use the ratio form of kepler’s third law, = , and the data provided to determine the time it takes mars to orbit the sun. round your answer to the nearest tenth. earth’s orbital period = 1.0 earth year earth’s distance from the sun = 1.0 au mars’s distance from the sun = 1.5 au it takes mars about ⇒ 1.8 earth years to orbit the sun.