2 years ago

As speed (velocity) increases, potential energy increases true or false

Physics

1 answer:

Lyrx [107]2 years ago

3 0

Answer:

true

Explanation:

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2 years ago

Name two types of evidence used to support the theory of evolution. Explain how scientists use each type of evidence to provide

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2 years ago

A 4kg book sits on a table and your pet hamster puts his front paws on the book and pushes down with a force of 3N. What is the

Natali [406]

There are three forces acting on the book.
1. Force due to gravity
2. Force exerted downward by the hamster
3. Normal Force in reaction to the downward forces

Since the book is not moving, the net force is zero. The summation of all forces must be zero. Then we could find the normal force which is unknown (denoted as x).

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3 years ago

How long does it take for a Ford Econoline van moving at 39.5 m/s to travel 600 m?

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3 years ago

Janet ran 30 meters in 4 seconds,what is her speed.

lubasha [3.4K]

Answer:

7.5 meters per second

Explanation:

30 / 4 = 7.5

7.5 * 1 = 7.5

7.5 * 2 = 15

7.5 * 3 = 22.5

7.5 * 4 = 30

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3 years ago

Read 2 more answers