When particles in a gas slow down, cool down and gather as a liquid, matter is: A)freezing
B)sublimating
C)melting
D)condensing

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules

How can you measure the amplitude of a longitudinal wave?

The center of the milky way most likely contains a. empty space. b. a red giant star. c. a globular cluster. d. a supermassive black hole.