If Johnny won a 300 meter race in 40 seconds, his speed would be ?

If you touch a hot light bulb and get burned, that is an example of a. radiation b. convection c. conduction

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.