Question

A body of mass 100 gram, tied at the end of a
string of length 3 in rotates in a vertical circle and
is just able to complete the circle. If the tension in
the string at its lowest point is 3.7 N, then its
angular velocity will be (g=10 m/s)
a. 4 radís
b. 3 rad's
c. 2 rad's
d. 1 rad/s​

Answer 1

Answer:

3 rad/sec

explanation

refer to the above picture