J-K-CET SERIES Physics
Newtons Laws Of Motion
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2012 1
2010 Chapter Questions 2 MCQs
01
PYQ 2010
medium
physics ID: j-k-cet-
Rocket propulsion is associated with
1
the conservation of angular momentum
2
the conservation of mass
3
the conservation of mechanical energy
4
Newton's third law of motion
02
PYQ 2012
easy
physics ID: j-k-cet-
Two blocks, of mass and respectively, are connected by a spring and kept on a frictionless table. The blocks are pulled apart, so that the spring is stretched, and released from rest. At a certain instant of time, the block of mass , is found to be moving at a speed . What must be the speed of the other block at this instant?