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2 years ago

11

A 5.00 kg wagon is being pulled along at 2.50 m/s. A 2.50 kg box is dropped in the wagon, which continues at the same speed. Wha

t was the change in momentum?

1 answer:

nasty-shy [4]2 years ago

3 0

Answer:

Why are you talking help in french wow u bad

Explanation:

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

Why are you talking help in french wow u bad

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A 65.8-kg person throws a 0.0413 kg snowball forward with a ground speed of 32.5 m/s. A second person, with a mass of 58.7 kg, c

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Answer:

$v_{1} = 2.490\,\frac{m}{s}$

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Explanation:

The statement is described physically by means of the Principle of Momentum Conservation. Let assume that first person moves in the positive direction:

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$(0.0413\,kg)\cdot (32.5\,\frac{m}{s})+(58.7\,kg)\cdot (0\,\frac{m}{s})=(0.0413\,kg+58.7\,kg)\cdot v_{2}$

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3 years ago

Balanced forces can change an<br> object's direction.<br> A. True<br> B. False

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Answer:

False

Explanation:

Balanced forces result in a net force of 0N. This means no direction or acceleration change will be applied to the object. A torque may be applied, but with no other external forces, the object will not move.

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