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professor190 [17]
3 years ago
8

Hurry i only have till today to finsh this!

Chemistry
2 answers:
Leona [35]3 years ago
5 0

Answer:

do it yourself

Explanation:

AfilCa [17]3 years ago
4 0

Answer:

With the friction on, the minimum height I can place the skater so that he makes it all the way around the loop is 6 meters. This is about a meter higher than if the friction were turned off. The “lost” energy is going towards thermal energy. This means in real life that heat is being created due to the friction.

Explanation:

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