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34kurt
2 years ago
12

Lava is rock that has undergone a physical change and has liquefied. What is known about this change?

Physics
1 answer:
RideAnS [48]2 years ago
3 0
It was super heated to turn in to a liquid
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Explanation:

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3 years ago
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Which list includes translucent objects only
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Objects that let in light and blurry images are translucent.

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This term is often confused with transparency. However, they differ because a transparent object lets light through easily and allows you to see clearly through it.

According to the above, objects that allow light to pass through but do not allow clear vision are translucent.

Learn more in: brainly.com/question/10626808

5 0
2 years ago
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Answer:

The acceleration is 6 [m/s^2]

Explanation:

We can find the acceleration of the roller coaster using the kinematic equation for uniformly accelerated motion.

v_{f} =v_{i} + a*t\\where:\\v_{f} = final velocity = 22 [m/s]\\v_{i} = initial velocity = 4 [m/s]\\t = time = 3 [s]\\

Now replacing the values we have:

a=\frac{v_{f} - v_{i} }{t} \\a=\frac{22 - 4 }{3}\\a = 6 [m/s^{2} ]

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2 years ago
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1 cubic cm is the same as 1 mL, so the answer would be C.

8 0
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Gear because each spike is a wedge shape that adds a mechanical advatage
3 0
3 years ago
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