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Hunter-Best [27]
1 year ago
5

The kinetic energy as the roller coaster goes downhil

Physics
2 answers:
Harlamova29_29 [7]1 year ago
6 0
Your answer is A, the kinetic energy increases. :))
Step2247 [10]1 year ago
4 0

Answer:

Increases

Explanation:

The kinetic energy _____ (Increses)

as the roller coaster goes downhill

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A mountain climber weighs 42.0 N. If he climbs a hill 100m high. Calculate the work done in joules​
quester [9]

Answer:

The answer is 4200 J.

Explanation:

The formula of work done is, W = F×D where F is the force of an object and D is the distance. Then you just substitute the values into the equation :

W = F×D

F = 42N

D = 100m

W = 42 × 100

= 4200 J

5 0
2 years ago
Would time travel mean that parallel universes would be created off our linear time sequence to ensure the universe doesn't coll
MatroZZZ [7]
In theroy, yes. But time travel has yet to happen and thus, we dont know. I would assume that that if an alternate universe were NOT created, it would cause a rip in the fabic of time creating a worm hole and allowing all entitys to pass through simultaneously,and that would cause great stress on it, possibly causing it to rip large enough to encase the whole universe and it would implode.
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3 years ago
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Aneli [31]

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Radiation heat energy transfer

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The radiant energy transferred from the Sun heats up the Earth, including the car's interior.

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3 years ago
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Viktor [21]

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in liquids, particle are close together

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How to convert grams to liters?? V.V? so if your using the weigh machine...and the machine reads in grams and you want liters...
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You are trying to convert mass to volume. That ain't working
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3 years ago
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