3 years ago

Physical Science Investigating Sound Waves lab PLEASE HELP ME WITH MY LAB!!!!!!!!!

Physics

2 answers:

Fed [463]3 years ago

7 0

What’s the question so that i can help you

ra1l [238]3 years ago

3 0

There needs to be a picture or a question for us to help

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Which steps are important when designing and conducting a scientific experiment

artcher [175]

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3 years ago

If something is a good conductor, what type of insulator is it?

nlexa [21]

4. a poor insulator

If rest other things are kept constant or unchanged then a good conductor can be termed as a poor insulator.

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1 year ago

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umka21 [38]

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2 years ago

A soccer player kicks a soccer ball initially at rest setting it in motion at a velocity of 30 m/s. If the ball has a mass of 0.

Alchen [17]

Answer:

F= 600 N

Explanation:

Given that

Initial velocity ,u= 0 m/s

Final velocity ,v= 30 m/s

mass ,m = 0.5 kg

time ,t= 0.025 s

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ΔP= m (v - u)

ΔP= 0.5 ( 30 - 0 ) kg.m/s

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3 years ago

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Amiraneli [1.4K]

Answer:

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Explanation:

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