Calculate the earth's acceleration due to gravity using the relation (derived from calculus) equation: g = 2h / t2 units = meters per second squared (m/s 2 ) where h is the height of the fall and t is the average time of fall.

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.

Which of the following is the best name for mgcl2

Newtons view of arrangement of the universe