The photoelectric emission is possible if the wavelength of the incident light is less than that of yellow light
The acceleration due to gravity on Earth is 9.8 m/s per second.
Positive Work.
Negative Work.
Case of zero work done.
Displacement at an angle to the force.
Energy.
Kinetic Energy.
work is the energy transferred to or from an object via the application of force along a displacement. In its simplest form, it is often represented as the product of force and displacement.