On a Fahrenheit scale, water freezes at 32F. What is the equivalent temperature of the Celsius scale?

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?