Physics, asked by Anonymous, 11 months ago

answer plzzz....
a car is travelling on a circular road of radius 500m . At some instant its speed is 30m/sec and is increasing at the rate of 2m/sec square. what is its acceleration.

Answers

Answered by Rossily
10
The acceleration has 2 components:-

tangential (at = 2m/s2)

centripetal (ar = v2÷r = 302÷500 = 1.8m/s2).

Net acceleration = √22 + 1.82m/s2 = 2.69 m/s2.
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