Light is an electromagnetic wave and it has a place on the electromagnetic spectrum based on it energy and wavelength. How does light's energy compare to the energy of other forms of electromagnetic waves?

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

What is special about a dc circuit ?

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight