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nataly862011 [7]
3 years ago
6

It is said that all objects fall to Earth at the same rate without air resistance. Why is this the case?

Physics
1 answer:
denis-greek [22]3 years ago
3 0

Answer:

When you drop a ball in the air, often the air resistance force is ignored. ... We typically call this "free fall" motion because the object is moving only under the influence of the gravitational force. With only the gravitational force, the object has a constant acceleration and the motion is fairly simple to model.

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F=ma
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Thus, F = 0.3<-0.205, 0.7> N
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