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kari74 [83]
3 years ago
7

What happens to the temperature of a substance while it is changing state?

Physics
2 answers:
professor190 [17]3 years ago
7 0

Answer:it stays constant

Explanation:

Just did it on apex

MArishka [77]3 years ago
3 0
It stays constant, because it's using that energy to change state
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A car moves in a straight line at a speed of 68.5 km/h. How far (in km) will the car move in 5.45 minutes at this speed?
AlekseyPX
If you divide 68.5 km/h by 60 (the minutes in an hour) and then you get 1.141 then you multiply it by 5.45 and you get 6.222!


Your Answer is 6.222!!!!
5 0
3 years ago
If a car has a velocity of 40 km/h west and then comes to a stop in 5 s, what is its acceleration in m/s2?
Leno4ka [110]

acceleration = change in velocity /change in time

convert 40km to meter then divide it with 5

6 0
3 years ago
Which statement correctly describes microscopes?
Ilya [14]

Answer:

Hope you like it

Explanation:

Microscopes make small things appear larger. C: Hans and Zacharias Janssen created the first microscope. and D: A lens is a transparent material that helps show the details of things observed.

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3 years ago
We can expect the force of friction to be greater for an object moving on a surface if the surfaces in contact are
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c

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8 0
2 years ago
If an object is rolling without slipping, how does its linear speed compare to its rotational speed? If an object is rolling wit
salantis [7]

Answer:

v = r\omega

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6 0
3 years ago
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