A track star runs the 100 m dash south at a velocity of 10.5 m/s. How long did it take him to finish the race

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

When does your body conduct current more readily?

The slope of a velocity time graph over any interval of time gives the during that interval