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16-05-2023
Physics

Answered

1.) A roller coaster travels on a frictionless track as shown in the illustration.
a.) If the speed of the car at Pt A is 5.0 m/s, what is the speed at Pt B

(More in the photo provided)

1 A roller coaster travels on a frictionless track as shown in the illustration a If the speed of the car at Pt A is 50 ms what is the speed at Pt B More in the class=

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