How are speed and velocity similar ? a. they both describe how fast something is moving. b. they both describe the size of something. c. they both indicate the direction something is traveling. i think it’s a !

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

True or false graphs must include scales that increase by the same amount

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy