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evablogger [386]
3 years ago
15

A roller coaster is at the top of a hill and rolls to the top of a lower hill if mechanical energy is constant then on the top o

f which hill is the kinetic energy from the roller coasters motion greater
Physics
1 answer:
mafiozo [28]3 years ago
4 0

The kinetic energy is greater on the second hill

hope i helped have a great day

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After hearing about an accident on his normal route, Mr. Gujral checks for alternate routes to get to work. What type of circuit
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C

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nata0808 [166]

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2 years ago
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Nuetrik [128]

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Oi, mate its false

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3 years ago
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(The unit is the same as whatever the unit of the  14.8  is.)

7 0
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Read 2 more answers
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This phenomena is also called the Doppler shift. When the source of light is approaching towards an observer, the color tends to be blue shifted, but when the source is moving away or being stretch, the color tends to red shifted. In astronomy it can be use how fast galaxy is moving towards us or how fast it moves away.
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