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Shtirlitz [24]
2 years ago
12

Sound travels faster in ______ as compared to liquids.

Physics
2 answers:
FromTheMoon [43]2 years ago
5 0

Answer:

Gases

Explanation:

Degger [83]2 years ago
3 0

Answer: Gases.

Explanation: Sound travels faster in liquids than in gases because molecules are packed more closely together. Sound travels over four times faster than in air!

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A. At what point in it's motion is the kinetic energy of the end of a pendulum greatest? b. At what point is the potential energ
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6 0
1 year ago
A chair of mass 12.0 kg is sitting on the horizontal floor; the floor is not frictionless. You push on the chair with a force F
yarga [219]

Answer:

Explanation:

mass, m = 12 kg

Force, F = 40 N

θ = 37° below the horizontal

(a)

Diagram is attached

(b) Let N be the normal reaction

According to the diagram

N + F Sin θ = m g

N = mg - F Sin θ

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