A ball is thrown up at 31m/s from the ground. After it reaches a maximum height it lands on the roof of the school which is
37meters above the level at which it was thrown. How fast was it moving when it hit the roof?
The magnitude of gravity use 10
m/s²
Looking for the magnitude of the velocity.
Answer to the nearest hundredth of a meter/sec
Draw the position time graph that closely represents the problem.
Draw the velocity time graph that closely represents the problem.