20 P Q R S ACB is a smooth quarter circular path of radius R

Last updated: 6/25/2023

20 P Q R S ACB is a smooth quarter circular path of radius R Four forces are acting at a particle placed at A F1 is always horizontal F2 is always vertical F3 is always tangential to path F4 is always directed from particle s position to point B Magnitude of all forces are equal to F Column l work done by F is work done by F2 is work done by F3 is work done by F4 is A B P21 Q 031 R432 S 5129 1 2 3 4 Column II F R F R 2 TFR 2 F R 2 A