Work, Power and EnergyHard
Question
A 10 g bullet, moving with a velocity of 500 m/s. enters a stationary piece of ice of mass 10 kg and stops. If the piece of ice is lying on a frictionless plane, then its velocity will be
Options
A.5 cm/s
B.5 m/s
C.0·5 m/s
D.0·5 cm/s
More Work, Power and Energy Questions
One mole of an ideal gas expands adiabatically from T1 to temperature T2. Then work done by the gas is :-...The diagrams below show regions of equipotentials:- A positive charge is moved from A to B in each diagram....Consider two process A and B on a system as shown in the figure let ᐃW1 and ᐃW2 be the work done by the syst...A heavy nucleus at rest breaks into two fragments which fly off with velocities 8 : 1. The ratio of radii of the fragmen...Two bodies of mass m and 4m are moving with equal kinetic energy. Then the ratio oftheir liner momentum will be:...