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AveGali [126]
3 years ago
6

How does density of the medium affect the speed of a wave?

Physics
1 answer:
Tems11 [23]3 years ago
8 0

p(density)=m/v

λ(wavelength)=v(speed of a wave)/n (frequency)

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Teens drink mostly because the people/media around them tell them its "cool" and to be liked you have to drink, or "why miss out on the fun?" "Are you scared?" They are pressured into the idea that if they want to be cool or liked, they need to drink.
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3 years ago
Which of the following explains why metallic bonding only occurs between
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Answer:

D. Metallic atoms have valence shells that are mostly empty, which

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3 0
3 years ago
Help ASAP, will give you brainliest!
Stels [109]

Answer:

A

Explanation:

5 0
3 years ago
Read 2 more answers
The amount of gravitational potential energy released as:_________.
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Answer:

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8 0
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You are holding one end of an elastic cord that is fastened to a wall 3.0 m away. You begin shaking the end of the cord at 2.3 H
Karo-lina-s [1.5K]

Answer:

Time take to fill the standing wave to the entire length of the string is 1.3 sec.

Explanation:

Given :

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We know,

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also, ∴ v=\frac{x}{t}

where t = time take to fill entire length of the string.

Compare above both equation,

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Therefore, the time taken to fill entire length 0f the string is 1.3 sec.

7 0
3 years ago
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