3 years ago

Which kind of mechanical wave needs a source of energy to produce it?

Physics

2 answers:

Over [174]3 years ago

6 0

I think the answer would be Transverse, Longitudinal, & Surface waves.

marusya05 [52]3 years ago

3 0

The answer is surface wave, transverse wave, and longitudinal wave!

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10 PTS!

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3 years ago

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Water enters a shower head

zalisa [80]

Answer:

13.1

Explanation:

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4 0

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A cyclist turns a corner with a radius of 50m at a speed of 10m/s. What is the cyclist's acceleration?

garri49 [273]

Answer:

2 m/s^2

Explanation:

a = v^2/r

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Leave a like and mark brainliest if this helped

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3 years ago

What two factors determine how fast weathering occurs

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3 years ago

Use the dimensional analysis and check the correctness of given equation:- PV= nRT

Harman [31]

PV=nRT

Here

P=Pressure

V=Volume

n=Molarity

R=universal gas constant

T=Temperature.

LHS

$\\ \tt\bull\leadsto PV$

$\\ \tt\bull\leadsto [ML^2T^{-2}][M^0L^3T^0]$

$\\ \tt\bull\leadsto [ML^5T^{-2}]$

RHS

$\\ \tt\bull\leadsto nRT$

$\\ \tt\bull\leadsto [M^0L^{3}T^0][M^1 L^2 T^{-2}K^{-1}][M^0L^0T^0K^1]$

$\\ \tt\bull\leadsto [ML^5T^{-2}]$

LHS=RHS

hence verified

6 0

3 years ago