83 A stone tied to the end of a string 100 cm long is

Last updated: 6/8/2023

83 A stone tied to the end of a string 100 cm long is whirled in a horizontal circle with a constant speed 90 If the stone makes 14 revolutions in 22 s then the acceleration of the stone is a 16 m s c 12 m s 84 A cyclist starts from centre b 4 ms d 8 ms of a