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s2008m [1.1K]
3 years ago
9

Can u pls help me ........

Physics
1 answer:
OLEGan [10]3 years ago
5 0

Answer:

solidification

Explanation:

a liquid becoming a solid, is called solidification. For any pure substance, the temperature at which melting occurs—known as the melting point—is a characteristic of that substance.

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Hot water boils faster since its already hot and dosnt take much more time to get as hot
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Imagine an alternate universe where all of the quantum number rules were identical to ours except m_{s} had three allowed values
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so in a given orbital there can be 3 electrons.

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3 years ago
You are making a round trip from City A to City B and back to City A again at constant speed. At what point in the trip is your
MA_775_DIABLO [31]

Answer:

Halfway between B and A on the return leg.

Explanation:

Your average SPEED for the entire trip will equal your constant speed as the time and distance increase at proportionate rates.

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When you turn around at B to return, your Displacement is now decreasing while your travel time continues to increase, so your average velocity decreases.

Lets say the distance from A to B is 90 km and your constant speed is 30 km/hr.

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We want to find your position when your average velocity is 30/3 = 10 km/hr

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your displacement is given by d = 90 - 30(t)

and your total time of travel is t + 3 hrs

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10 = (90 - 30t) / (t + 3)

10(t + 3) = (90 - 30t)

10t + 30 = 90 - 30t

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2 years ago
A box is being pulled to the right. What is the magnitude of the Kinect frictional force?
Anna35 [415]
The answer to this question is A - 25 N
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3 years ago
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