The force of gravity is the only force that keeps a pendulum in motion. both the force increases the speed of the pendulum on the downswing and decreases it's speed on its upswing.
Answer:
5 meters per second
Explanation:
5m is the distance
5m west is the vector
5m per second is the velocity
5m per second west is unknown
E. Nonsense longitudinal waves have all of these properties
Explanation:
The factors that affect gravity are as follows:
1. mass of body
2. acceleration
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