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Sliva [168]
3 years ago
10

How do I do these? Please help

Physics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Explanation:

4a)the displacement is the distance moved in a direction but since no direction is given, the displacement is equal to the distance

b) the distance moved is 400m because that's the length of the track

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Frequency=10 Hz

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