Paula ran a total of 72meters directly toward school at a constant velocity. She ran one-third of that distance in 8seconds. What was her velocity?

Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?

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

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good