Work, Power and EnergyHard
Question
A light body A and a heavy body B have equal linear momentum. Then the K.E. of the body A:-
Options
A.Is equal of that of B
B.Is greater than that of B
C.Is smaller than that of B
D.Is zero
More Work, Power and Energy Questions
Three masses $200\text{ }kg,300\text{ }kg$ and 400 kg are placed at the vertices of an equilateral triangle with sides 2...At what temperature, the mean kinetic energy O2 will be the same for H2 molecules at -73oC :-...A wire when connected to 220 V mains supply has power dissipation P1. Now the wire is cut into two equal pieces which ar...Two moles of an ideal monoatomic gas occupies a volume V at 27oC. The gas expands adiabatically to a volume 2V. Calculat...Two bodies of same mass are moving with same velocity V in mutually opposite directions. They collide and stick together...