nithya1591 Asked: September 2023 a 2 kg stone at the end of a string 1m long is whirled in a vertical circle at constant speed . the
nithya1591 Asked: December 2022 a stone is tied to a string and whirled in a vertical circle with uniform speed . if the difference between the maximum
nithya1591 Asked: December 2022 a stone is tied to a string and whirled in a vertical circle with uniform speed . if the difference between the