What is the range of lengths for 50-m that have an uncertainty of plus or minus 10 cm?

Heat from the sun reaches earth to a. radiation b. convection c. conduction

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.

Positrons are spontaneously emitted from the nuclei of