Assignment:
Question 1. Your friend says that inertia is a force that keeps things in their place, either at rest or in motion. Do you agree? Why or why not?
Question 2. Can an object reverse its direction of travel while maintaining a constant acceleration? If so, give an example. If not, provide an explanation.
Question 3. a. What weight change occurs when your mass increases by 2kg
b. A race car travels along a race way at a constant velocity of 200km/h. What horizontal net force acts on the car
Question 4. Consider a baseball player batting a ball
a) identify the action-reaction pairs when the ball is being hit and
b) while the ball is in flight