3 years ago

A tortoise and a hare are having a 1,000-meter race. The tortolse runs the

Physics

1 answer:

lukranit [14]3 years ago

6 0

Answer:2 hours

Explanation:

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2 years ago

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natka813 [3]

Answer:

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Explanation:

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2 years ago

Joey drags his 25kg brother across the floor with a force of 12 N to the right at a constant velocity. Determine the normal forc

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Since the velocity is constant, using Newton's First and Third Laws we know that the Friction and the Force are equal. So the friction is -12 Newtons.

Now the Normal Force (N) is also equal to the weight since the body is at a perfect balance.

So Weight is m*g = 25*10 = 250N

So N=250N

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3 years ago

Why does it take a long time to start Penicillin production?

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the growth of mycelial, by which reduction in carbohydrate level occurs in the medium. Because of this reduction in carbohydrate level

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2 years ago

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Well if the wave acted upon by an external damping force. that would be bad i feel.

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