NEETRotational MotionHard
Question
The maximum and minimum distance of a comet from the sun are 14 × 109 m and 7× 107m respectively. If the maximum velocity of the comet is 6 × 102 km/sec, its minimum velocity will be:-
Options
A.3 km/sec
B.4 km/sec
C.6 km/sec
D.8 km/sec
More Rotational Motion Questions
A particle of mass m moves along line PC with velocity v as shown. What is the angular momentum of the particle about P?...Three spools A, B and C are placed on rough ground and acted by equal force F. Then which of the following statement is ...The figure shows a uniform rod lying along the x-axis. The locus of all the points lying on the xy-plane, about which th...Which of the following has the highest moment of inertia when each of them has the same mass and the same radius ?...A uniform rod AB of length is free to rotate about a horizontal axis passing through A. The rod is released from rest fr...