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Mariulka [41]
3 years ago
8

The cars on an amusement-park ride travel at a constant velocity of 4.0 m/s on a circular track

Physics
1 answer:
lys-0071 [83]3 years ago
7 0
V^2=u^2+2as
V=0
a =-u^2/2s
a=[4]^2/2[4]
a=-2m/s^2
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