Which color of visible light has a longer wavelength than orange light? A. Green
B. Red
C. Blue
D. Violet

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Why do astronauts in the space shuttle weigh less?