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09-06-2022
Physics

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You are stationary and you observe a frisbee being thrown out of a car. The car is going 20 m/s to the right. The frisbee is thrown at a speed of 10 m/s (relative to the car) to the right. How fast do you see the frisbee fly by, and in which direction

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10-06-2022

Answer:

V = Vcar + Vfrisbee = 20 m/s + 10 m/s = 30 m/s

V has the same sign for the car and the frisbee and the "Galilean Transformation" has the same sign for both velocities.

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