An object is released from a height h. At a certain height, its kinetic energy is (3⁄5)th of its potential energy. The speed of the particle at that instant is
A
B
C
D
An object is released from a height h. At a certain height, its kinetic energy is (3⁄5)th of its potential energy. The speed of the particle at that instant is
A
B
C
D