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Strike441 [17]
3 years ago
15

How could you increase the potential energy of the roller coaster shown below?

Social Studies
2 answers:
sammy [17]3 years ago
7 0
Choice a and b
a; if the hiss is longer it lets the cart gain more energy and speed
b; the heavier the car, the faster it falls cause of gravitational pull
gayaneshka [121]3 years ago
7 0

Choice A and B is the correct answer. ^^^ Was correct

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