Answer:
2. - B.
3. - True.
4. - B.
5. - D.
Explanation:
2. To find the speed in feet per minute, you need to divide the time by time and divide the feet by the time
2/2 = 1 minute
100/2 = 50 feet
3. 45 N - 20 N = 15 N
So the difference between the forces is 15 N
4. As just about everyone knows, when something falls, that is because of gravity. Gravity is the force that pulls everything.
5. Inertia is when an object stays unchanged. So if something stays in motion or does not stop, it has not changed
