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oksano4ka [1.4K]
3 years ago
15

At what speed does a falling hailstone travel? Does the speed depend on the distance that the hailstone falls?

Physics
1 answer:
Anton [14]3 years ago
7 0

Answer:The speed if hailstone dependly largely on its size. A hailstone with a diameter of 0.39 inches,falls wit a speed of 20mph while a hailstone with 3.1 inches in diameter falls at a speed of 110mph.

No speed does not depend on the distance that the hailstone falls.

Explanation: There are other factors that affect the speed of the falling hailstone apart from its size.They are:

1. Friction between the air and the hailstone

2. Wind condition( windy or moist air)

3. The rate at which it melts falling.

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A concave mirror has a focal length of 30.0 CM. an object is placed 15.0 CM from the mirror. what is the radius of curvature of
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Answer:

60 cm

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We are given;

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If Sarah melts 10g of tin. What mass of melted tin would she have at the end of the experiment?​
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