3 years ago

What is work?(theoretically)

Physics

1 answer:

emmasim [6.3K]3 years ago

4 0

Answer:

force×distance

Explanation:

work is the ability of an object to move a distance as a result of the force being applied

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A sinusoidal wave has period 0.20 s and wavelength 2.0 m. What is the wave speed?

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Answer:10m/s

Explanation:

Wave speed ,v=for

Where π= wavelength=2m

Period =1/f f=frequency of wave

F=1/period

=1/0.2=5Hz

So speed of waves,v=5×2=10m/s

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4 years ago

Rachel and Sarah are on a bus travelling at 5 mph past John who is standing on the sidewalk. Rachel then throws a ball

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Answer:

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2 years ago

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$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

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3 years ago

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Answer:

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3 years ago

Atoms can join together to form ______ substance

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