Book rode his bike north towards Fairbanks. He pulled off the road to calculate his average speed. He had traveled for 3 hours and covered 27 miles. What was his average speed

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic