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riadik2000 [5.3K]
3 years ago
15

What is the momentum of a baseball with a mass of 0.12 kg being thrown

Physics
1 answer:
Savatey [412]3 years ago
5 0

Answer:

5.4kgm/s towards the hitter.

Explanation:

Given parameters:

Mass  = 0.12kg

Velocity  = 45m/s

Unknown:

Momentum of the baseball  = ?

Solution:

To solve this problem, we  must understand that the momentum of a body is the quantity of motion it possesses.

 Momentum  = mass x velocity

 Now insert the parameters and solve;

 Momentum  = 0.12 x 45  = 5.4kgm/s towards the hitter.

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I believe this is it
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3 0
3 years ago
While traveling home at dusk, a motorcyclist gets on the highway and increases the combined mass (400 kg
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The acceleration of one of those bugs is equal to 305mi/s.

<h3>Acceleration calculation</h3>

To calculate the insect's acceleration, the action and reaction force of the impact must be considered.

As the insect will hit the helmet, the force it hits is the same force it receives, so we can make the following expression:

                                          m_m \times a_m = m_b \times a_b

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<em>Speed ​​has been converted to miles per second</em>

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So, the acceleration of one of those bugs is equal to 305mi/s.

Learn more about acceleration calculation: brainly.com/question/390784

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