shows four situations with a small ball of mass m connected

Last updated: 6/4/2023

shows four situations with a small ball of mass m connected to an ideal string of length I and fastened to a point O whose acceleration if any is shown in the diagram Column 11 lists the minimum value of speed u when the string is vertical in order for the mass to complete the circular motion in vertical plane Column III lists the maximum tension throughout the circular motion corresponding to minimum speed 1 II III IV 19 3 l l l 3 u 2g 1 28e 3 1 iii 5 ge iv 20 gl 3 Column 3 P 6 mg Q 4 3 mg R 7 mg S 8 mg