Question

Physics Online Unit Test - 1
Q.1) A 2 kg stone tied at the end of
string 1 m long is whirled along a
vertical circle at a constant speed a
4 ms-1. The tension in the string is 5
N when the stone is *​

Answer 1

Answer:

A 2 kg at the end of a string 1 m long is whirled in a vertical circle at a constant speed. The speed of the stone is 4 m/sec. The tension is the string will be 52 N, when the stone is -