What is the shape of the graph between the speed and kinetic energy of a body
Straight line
Hyperbola
Parabola
Exponential
A graph between kinetic energy and momentum of a particle is plotted as shown in the figure. The mass of the moving particle is ........ $kg$.
Two bodies of different masses ${m_1}$ and ${m_2}$ have equal momenta. Their kinetic energies ${E_1}$ and ${E_2}$ are in the ratio
The slope of kinetic energy displacement curve of a particle in motion is
Two masses of $1 \,gm$ and $4 \,gm$ are moving with equal kinetic energies. The ratio of the magnitudes of their linear momenta is
A light and a heavy body have equal momenta. Which one has greater K.E