2 years ago

Please help!!!!!!!!!

Physics

1 answer:

Inessa [10]2 years ago

6 0

A, D is the correct answers

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Electromagmetic radiation comes in different forms which pair does not appear next to one an other in the electromagmetic spectr

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Answer:

A) microwaves and ultraviolet

Explanation:

this is the spectrum in order:

radio waves

microwaves

infra red

visible light

ultraviolet

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Answer:

mass of ball 1=m1

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velocity of ball 2=r2w2

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v2=r2*w2

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In an old-fashioned amusement park ride, passengers stand inside a 3.0-m-tall, 5.0-m-diameter hollow steel cylinder with their b

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Given

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radius(r)=2.5 m

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$f=\mu N=\mu m\omega ^2\cdot r$

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f=mg

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$\omega ^2=\frac{g}{\mu r}$

$\omega =\sqrt{\frac{g}{\mu r}}$

$\omega =2.55 rad/sec$

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Some good estimates about the human body can be made if it is assumed that we are made mostly of water. The mass of a water mole

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Answer:

Explanation:

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How do organisms interact with each other?

satela [25.4K]

Answer:

They interact in a lot of ways, prey, predator, etc.

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