Suppose that you wanted to close a door by throwing a ball at the door. one ball will bounce off the door in a perfectly elastic
1 answer:
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Answer:
<h2>20 m/s²</h2>Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
f is the force
m is the mass
From the question we have
We have the final answer as
<h3>20 m/s²</h3>Hope this helps you