POSSIBLE POINTS: 2 Two comets orbit around a planet. Comet A has an orbital radius of 10000 km. Moon B has an orbital radius of 20000 km. It
takes Comet A 2 years to orbit the planet. How long does it take Comet B to orbit the planet?
(Include your answer and then show work OR describe in words what you did to solve the problem).

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest