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eduard
3 years ago
12

A 1500-kg car traveling due north with a speed of 25 m/s collides head-on with a 4500-kg truck traveling due south with a speed

of 15 m/s. The two vehicles stick together after the collision. What is the total momentum of the system prior to the collision
Physics
1 answer:
Goryan [66]3 years ago
8 0

Answer:

OMG IM ON THE SAME QUESTION

Explanation:

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Derive an expression for the energy needed to launch an object from the surface of Earth to a height h above the surface.Ignorin
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Answer:

Explanation:

Potential energy on the surface of the earth

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8 0
3 years ago
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Answer:

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4 0
3 years ago
By what percent is the torque of a motor decreased if its permanent magnets lose 6.5 % of their strength
djyliett [7]
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2 years ago
What is Latent heat and also give types.<br>​
dmitriy555 [2]

Answer:

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Explanation:

8 0
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What causes the sound to have a lower volume when used in a carpeted room​
Viefleur [7K]

Answer:

Correct answer: The carpet material is soft, non-stick and diffuse and therefore absorbs waves.

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God is with you!!!

4 0
3 years ago
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