Does the velocity of a laser change with color?

Answer The color of laser light is determined by its wavelength. In a vacuum, the color has no effect on the velocity of the light because the speed of light in a vacuum is constant for all wavelengths. W... Read More »

Top Q&A For: Does the velocity of a laser change with color

How to Change a Constant Velocity Joint?

The constant velocity (CV) joints on the axle shaft assembly of your vehicle connect the shaft to the transfer case on one side and to the wheels on the other. Angle movement of the shaft as you dr... Read More »

The Difference Between Velocity & Instantaneous Velocity?

Velocity and instantaneous velocity are terms that are most often used in the physics classroom. Because these two terms don't have the same definition, students who don't know the difference in t... Read More »

When does the postage rate change?

The United States Postal Service reviews postage rates each year and submits any price changes to the Postal Regulatory Commission for approval. Postage prices are scheduled to increase on April 17... Read More »

How often does the prime rate change?

The prime rate is the rate large banks charge their largest and most creditworthy customers. All such banks usually charge the same prime rate and make changes at the same time. There is no fixed s... Read More »