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s344n2d4d5 [400]
3 years ago
5

Explain Kepler's second law in detail with figures.

Physics
1 answer:
Jet001 [13]3 years ago
5 0

Answer:

Kepler's second law of planetary motion describes the speed of a planet traveling in an elliptical orbit around the sun. It states that a line between the sun and the planet sweeps equal areas in equal times. Thus, the speed of the planet increases as it nears the sun and decreases as it recedes from the sun.

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A water balloon is thrown at 20 m/s from the top of a 20 m high building, what is its speed when it hits the ground? Does the an
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Answer:

The final velocity is 28.14 m/s

Yes the angle of projection matters

Explanation:

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A child has a toy car on a horizontal platform. The car starts from rest and reaches a maximum speed in 4 s. If the mass of the
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Explanation:

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Therefore the speed of the car is 40 meter per second .

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