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masha68 [24]
2 years ago
14

1. what factor does work depends on?2. what factor does power depends on? ​

Physics
1 answer:
Harrizon [31]2 years ago
5 0
1.motivation 2. ????
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fgiga [73]
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6 0
3 years ago
Help with both questions I’ll mark brainliest
Evgen [1.6K]

Answer:

(1) A sound wave a mechanical wave because mechanical waves rely on particle interaction to transport their energy, they cannot travel through regions of space that are void of particles. Sound is a mechanical wave and cannot travel through a vacuum. These particle-to-particle, mechanical vibrations of sound conductance qualify sound waves as mechanical waves. Sound energy, or energy associated with the vibrations created by a vibrating source, requires a medium to travel, which makes sound energy a mechanical wave. The answer is(B) it travels in the medium.

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2 years ago
Vector a cross b whole square<br><br>​
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4 0
3 years ago
What is the momentum of a 1550kg car that is traveling 38.0 m/s?
konstantin123 [22]

Answer:

p = 58,900 kg m/s

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5 0
2 years ago
Identify the vibrating media in three different<br> types of musical instruments.
mart [117]

Explanation:

Hole. Hole. Different notes can be played on the flute by blocking holes. ...

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