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Georgia [21]
3 years ago
6

A 1.0 kg toy car is released at the top of a frictionless track on the left and rolls off of the track from its right

Physics
2 answers:
lara31 [8.8K]3 years ago
7 0

Answer: -5.4

Explanation:

Khan said so

lapo4ka [179]3 years ago
7 0

Answer:

2.5 J

Explanation:

What is the change in the car gravitational potential energy from A-B

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