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An object moves with a constant speed of 20 m/s on a circular track of radius 100 m. What is the tangential acceleration of the object?

An object moves with a constant speed of 20 m/s on a circular track of radius 100 m. What is the tangential acceleration of the object?
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21 votes
An object moves with a constant speed of 20 m/s on a circular track of radius 100 m. What is the tangential acceleration of the object?

asked
User Alex Moreno
by
7.9k points

1 Answer

8 votes

Answer:4s^-1

Explanation:Tangential Acceleration=v^2/r=(20)²/100=400/100

answered
User Ntropy Nameless
by
8.3k points
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