A 0.17-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at the three o’clock position, the stick's tension is 19 N. Find the tension in the stick when the ball is (a) at the twelve o’clock and (b) at the six o’clock positions.
i thought the formula for the tension was 19-3mg or 19+3mg but i couldn't get the right answer.
i thought the formula for the tension was 19-3mg or 19+3mg but i couldn't get the right answer.