Mathematics, 22.02.2020 13:38, meme2186

S=1/2^2
The formula shown represents the distance s that a free-falling object will fall near a planet or the moon in a given time t. In the formula, a represents the acceleration due to gravity.

1) Solve the formula for a.

2) Solve the formula for t.

3) A free-falling object near the moon drops 20.5 meters in 5 seconds. What is the acceleration a for the moon?

4) Using this value for a, determine how many seconds it will take for an object to fall 42.5 meters.

Answers: 3

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S=1/2^2
The formula shown represents the distance s that a free-falling object will fall near...