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bagirrra123 [75]
2 years ago
15

WILL MARK BRAINLIEST!!!!! How is the 3rd law different from the 1st and 2nd laws?

Physics
1 answer:
Natali [406]2 years ago
6 0

Answer:

In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Explanation:

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Answer:

True

Explanation:

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Where

M is the mass of the earth

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From equation (1), the speed of the satellite depends only on the mass of the earth and the orbital radius.

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A ball moving with an initial velocity of 5 m/s comes to rest after 2s. What was the ball's acceleration?
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Answer:

-2.5m/s²

Explanation:

The acceleration of a body is giving by the rate of change of the body's velocity. It is given by

a = Δv / t        ----------------(i)

Where;

a = acceleration (measured in m/s²)

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From the question;

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Answer:

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