Determine the distance between centers of two planets whose masses are 1.1 x 10^24 kg and 1.4 x 10^21 kg and the force of gravity that one
planet feels due to the other is 2.2 x 10^20 Newtons. *

Which statement best describes how private industry decides where to spend the money on research and development

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)