What does the amount of kinetic energy an object has depend on?
mass and velocity

velocity and potential energy

mass and mechanical energy

The answer is Velocity and potential energy. Kinetic energy is the total energy of a system or an object in motion and requires movement.

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

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