True / False. The photons that make up radio waves travel at the same speed as the photons that make up visible light in space.

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical