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rodikova [14]
3 years ago
12

Kinetic energy problemset

Physics
1 answer:
Sonja [21]3 years ago
8 0

Answer:

KE = 4 mv2 m = 2xKE valami. V m.

Explanation:

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Jaime lifts a package weighing 75N. if she lifts it 1.2 m, what work has she done
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90 J
Explanation:
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W= 90 J
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Looking at the examples below and select the change in matter that is an example of a physical change A Ice Melting B leaves cha
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Answer:

- As an ice cube melts, its shape changes as it acquires the ability to flow. ... A physical change is a change to a sample of matter in which some ... The salt may be regained by boiling off the water, leaving the salt ... The resulting mixture is a solution with a pale green color. ... Answer b: chemical change.

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You are 2.4 from a plane mirror, and you would like to take a picture of yourself in the mirror. You need to manually adjust the
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3 years ago
How much money did congress authorize to be spent on its construction
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20,000

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4 years ago
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