What are the common names for radio waves and what is ultraviolet waves

The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical