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Gemiola [76]
3 years ago
5

A baseball bat is a lever. Which of the following explains how a baseball bat differs from a lever like a pry bar?

Physics
1 answer:
Gnesinka [82]3 years ago
6 0

Complete question is;

A baseball bat is a lever. Which of the following explains how a baseball bat differs from a lever like a pry bar?

A) In a baseball bat, effort force is smaller and is applied over a large distance, while the resistance force is smaller and is applied over a long distance.

B) In a baseball bat, effort force is smaller and is applied over a large distance, while the resistance force is smaller and is applied over a short distance.

C) In a baseball bat, effort force is larger and is applied over a short distance, while the resistance force is smaller and is applied over a long distance.

D) In a baseball bat, effort force is larger and is applied over a short distance, while the resistance force is smaller and is applied over a short distance.

Answer:

C) In a baseball bat, effort force is larger and is applied over a short distance, while the resistance force is smaller and is applied over a long distance.

Explanation:

The correct answer is option C. This is because unlike in a pry bar, the effort force when swinging a baseball bat is larger and it is applied over a short distance; and in return the resisting force is smaller and it's applied over a long distance.

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I need to find the current resistance and voltage for each in this complicated circuit plz help
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Explanation:

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R = 4Ω + 10Ω + 1/(1/11Ω + 1/22Ω + 1/33Ω)

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7 0
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What is the repulsive force between two pith balls that are 8.00 cm apart and have equal charges of −25.0 nc? g?
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F= 8.99\times 10^9 N m^2/C^2\frac{(-25\times 10^{-9}C)(-25\times 10^{-9}C)}{(8\times10^{-2} m)^2} \\\\\ F= 877929.7\times 10^{-9}  N\\\\F=8.8\times10^{-4}N

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3 years ago
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