A 1kgstone at the end of a 1 m long string is whirled in a vertical circle at a constant speed of 4ms^(-1). The tension in the string is 16 N, when the stone is at (g = 10 ms^(-2))

A 1kgstone at the end of a 1 m long string is whirled in a vertical ci

1.	A 1kgstone at the end of a 1 m long string is whirled in a vertical circle at a constant speed of 4ms^(-1). The tension in the string is 16 N, when the stone is at (g = 10 ms^(-2))
Answer» The bottom at the top at the horizontal at `60^(@)` to vertical Answer :C