Q: Observe the values of horizontal acceleration for the point masses and the dynamic models for the man and the boy. What can you say about the acceleration?

What is work? how much work is done to move an object 0 meters?

Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s

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.