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2 years ago

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

Physics

1 answer:

Savatey [412]2 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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Hurricanes are least likely to form in which of the following?

Sholpan [36]

The best and most correct answer among the choices provided by the question is the second choice "Lake Michigan"

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I hope my answer has come to your help. God bless and have a nice day ahead!

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3 years ago

Consider an insulated tank with a volume V = 2 L is separated into two equal-volume parts by a thin wall. On the left is an idea

steposvetlana [31]

Answer

given,

V = 2 L

the left is an ideal gas at P = 100 k Pa and T = 500 K

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Pressure is same because it's not changing due to process

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$\Delta S_{univ} =1.39\times 10^{-3}(0.718 ln\ 2+ 0.287 ln (2)$

$\Delta S_{univ} =0.968\times 10^{-3}\ kJ/K$

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3 years ago

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drek231 [11]

FORMULA

$\boxed {F = m \times a}$

F = force
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a = acceleration

Using the formula

$F = 10 \times 5$

Multiply

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