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Sav [38]
3 years ago
13

Rafael swings a baseball bat with a force of 25 N. The baseball bat exerts a force of 5 N on the baseball. What is the mechanica

l advantage of the baseball bat? The mechanical advantage of the baseball bat is
Physics
2 answers:
goldfiish [28.3K]3 years ago
7 0

Answer:

0.2

Explanation:

Mechanical Advantage is defined as the ratio of force output with respect to the force input. Thus,

MA = output / input

MA = 5 / 25

MA = 1/5

MA = 0.2

Since this value is less then one. Even though it's tagged a mechanical advantage, in reality it would be mechanical disadvantage.

Therefore, we can say that the mechanical advantage of the baseball bat is 0.2

Firdavs [7]3 years ago
5 0

Answer:

0.2

Explanation:

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In a chemical reaction, the total charge of the reactants must be
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the same with that of products

Explanation:

In a chemical reaction, the total charge of the reactants must be the same with that of products.

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4 0
3 years ago
A person observes a firework display for A safe distance of .750 km. Assuming that sound travels at 340 m/s in air what is the t
WINSTONCH [101]

Answer:

t = 2.2 s

Explanation:

Given that,

A person observes a firework display for A safe distance of 0.750 km.

d = 750 m

The speed of sound in air, v = 340 m/s

We need to find the between the person see and hear a firework explosion. let it is t. So, using the formula of speed.

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