a point transversed half of radius r during a time interval to to+ it's mean speed and magnitude of mean velocity are
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0
Answer:
sorry idk
Explanation:
i rly don't know
Answered by
0
ANSWER
(C)
time=t
0
distance=πr , displacement=2r
mean speed=
time
distance
=
t
0
πr
mean velocity=
time
displacement
=
t
0
2r
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