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Lelechka [254]
3 years ago
5

Which motion map represents an object moving in uniform circular motion with the greatest tangential speed?

Physics
2 answers:
Grace [21]3 years ago
8 0

Answer : Figure B shows maximum tangential speed.

Explanation :

When a body is moving in a circular path of radius r and angular velocity \omega, then its tangential speed is given by :

v=r\ \omega

or it can also defined as :

In circular motion distance covered by particle is, d=2\pi r

and if t is the time.

So, v=\dfrac{2\pi r}{T}

In circular motion the object moves tangentially and the magnitude of tangential speed is same in all direction.

So, figure (B) shows the greatest tangential speed.

jasenka [17]3 years ago
4 0

B since theyre all equal

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