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madreJ [45]
3 years ago
14

PLEASE HELP!! I'LL GIVE BRAINLIEST!! ( I put the other pic because i didn’t know if that was needed for those two questions)

Chemistry
2 answers:
-Dominant- [34]3 years ago
8 0

Answer:

1. The skater's kinetic energy decreases as he moves up the ramp. As the skater moves down the ramp, his potential energy decreases

2.Kinetic Energy is the energy of motion. As the skateboard rolls down the ramp it loses potential energy and gains kinetic energy. The total energy of the skateboarder remains constant.

nekit [7.7K]3 years ago
7 0

Answer:

The skater's kinetic energy decreases as he moves up the ramp. As the skater moves down the ramp, his potential energy decreases

Kinetic Energy is the energy of motion. As the skateboard rolls down the ramp it loses potential energy and gains kinetic energy. The total energy of the skateboarder remains constant.

Explanation:

hope this help

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State one function of Emitter??​
stellarik [79]

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To emit

Explanation:

yea

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The substance you would expect to have a low melting point would be carbon dioxide, so the correct answer would be A
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An ice freezer behind a restaurant has a freon leak, releasing 41.60 g of C2H2F3Cl into the air every week. If the leak is not f
zlopas [31]
Weeks = 6 x 4 = 24
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2 years ago
Molly just started a new job. She needs to fill out a _____ so that her employer knows how much tax to take out. 1099 form tax r
xenn [34]

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Question 20 (2 points)
sveta [45]

Answer:

becomes runoff and finds its way back to the ocean

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