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sveticcg [70]
2 years ago
8

Explain how water changes state using physical changes.

Physics
2 answers:
Oliga [24]2 years ago
7 0
Use (Socratic ) you will get the answer
Marat540 [252]2 years ago
6 0

Answer:

Explanation:

Gbuu g by. Out vvuitguvvigvvvug. It uby

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A
Cl is the chemical symbol for chlorine numbers after it are isotopes
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3 years ago
Mass m moves to the right with speed =v along a frictionless horizontal surface and crashes into an equal mass m initially at re
Amiraneli [1.4K]

After the collision the magnitude of the momentum of the system is Mv

Given:

mass of 1st object = M

speed of 1st object = v

mass of 2nd object = M

speed of 2nd object = 0

To Find:

magnitude of the momentum after collision

Solution: Product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e., it has both magnitude and direction. Isaac Newton's second law of motion states that the time rate of change of momentum is equal to the force acting on the particle.

Applying conservation of linear momentum

Mv + M(0) = 2MV

Mv = 2MV

V = v/2

So, after collision momentum is

p = 2MV = 2xMxv/2 = Mv

So, after collision momentum is Mv

Learn more about Momentum here:

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1 year ago
Although the skier has a jacket on, she is still cold. How can her circulatory system help keep her warm?
Pepsi [2]

by creating body heat so she can stay warm

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3 years ago
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A car moving at a speed of 20 m/s, then accelerates uniformly at until it reaches a speed of What distance does it travel during
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E because you have to drive
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Which of the following correctly arranges the planets by the size of their diameter in increasing order?
valentinak56 [21]
Increasing Order..
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My Answer is
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