Teaching MPPSC Assistant Professor Mock Test Series 2025 Physical Sciences Classical Mechanics Conservation Laws and Cyclic Coordinates
If a particle moves outward in a plane along a curved trajectory described by r = aθ , where a and ω are constants, then which of the following quantities is conserved?
1
Kinetic energy is conserved
2
Angular momentum is conserved
3
Total momentum is conserved
4
Radial momentum is conserved