defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Physics Motion in Two and Three Dimensions Circular motion
A particle of mass m is moving along a circle of radius R with a velocity v = 2t3 - 2t2 + 2t. Find the tangential acceleration of the particle at a time (t) = 2 sec?
1
20 m/s2
2
24 m/s2
3
18 m/s2
4
32 m/s2