Question

Give relationship between the mass m of particle which is moving with velocity v comparables with velocity of light c is givencle

Answer 1

Answer:

Explanation:

The short answer is that velocity is the speed with a direction, while speed does not have a direction. Speed is a scalar quantity—it is the magnitude of the velocity. Speed is measured in units of distance divided by time (e.g., miles per hour, feet per second, meters per second, etc.).

Answer 2

Answer:

The speed of light itself is constant in any medium. If so, then would it affect the value of c and affect Einstein's Since the speed of light in 299 792 458 m/s.