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nekit [7.7K]
3 years ago
5

Help me please I’ve been stuck on this forever now ☹️

Physics
2 answers:
valina [46]3 years ago
7 0
C, velocity I believe this is the answer to your question
castortr0y [4]3 years ago
5 0
Hey !  If you've already been stuck on it forever, then
a few more days won't make that much difference.

No, I'm just kidding.  I wouldn't do that to you.

I'm sure this is all stuff that you've heard before.
Here it is again, all in one place:
____________________________________

-- LOCATION . . . . . a point.
If you move from one point to another point, then you travel a
 
-- DISTANCE . . . . . the path you followed between two points.
If you're moving right now, then how fast you're moving is your

-- SPEED . . . . . the RATE of how fast your distance is changing.
If we also know what DIRECTION you're moving, then we know your

-- VELOCITY . . . . . your speed AND direction.
If your speed is changing OR your direction is changing, then you have 

-- ACCELERATION . . . . . the RATE of how fast your speed or your direction is changing.
____________________________________

Go through it again, in the other direction:

Acceleration . . . the rate of how fast your velocity is changing.

Velocity . . . your speed AND your direction.

Speed . . . the rate of how fast your distance is changing.

Distance . . . the length of the path you walk from one place to another.
___________________________________

For the question on the screen:

Instantaneous acceleration describes how fast a velocity is changing
at a specific instant.
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GrogVix [38]

Answer:

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3 years ago
an ice sheet 5m thick covers a lake that is 20m deep. at what is the temperature of the water at the bottom of the lake?
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4°C

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VladimirAG [237]

Answer:

the answer is B, stability

Explanation:

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8 0
3 years ago
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Photons with shorter wavelengths have larger
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i think photons with shorter wavelengths have larger speed.

I apologise if its incorrect.

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