Answer:
D. Hypnosis can make the subjects talk, but they talk only about their childhoods.
Explanation:
Difference between solid friction and viscosity is as follows: Viscosity is proportional to the surface area whereas solid friction is independent of area of solid surfaces in contact. Viscous force on the body depends upon its velocity in the viscous media. But, friction does not depend on the velocity of the body.
It's highly reactive and contains only one valence electron
Gravitational energy is a form of potential energy because it is dependent on the mass of an object and needs to be calculated for the specific object.
