Question

A car moving with the speed of 10 m/s takes a circular turn of radius 20 m. The magnitude of the acceleration of the car is ​

Answer 1

Answer:

Correct option is

Correct option isA

Correct option isA5.0ms−2

Correct option isA5.0ms−2We know that

Correct option isA5.0ms−2We know thata=rv2=20(102)

Correct option isA5.0ms−2We know thata=rv2=20(102)=20100=5m/s2

Answer 2

Answer:

5m/s^2

Explanation:

Centripetal acceleration, a =v²/R

Where R = 20m, v = 10 m/s

a = (10)²/20 = 5 m/s²

Hence, the magnitude of the acceleration of the car is 5m/s².

Conclusion:- The Magnitude of car is 5m/s^2