What is the momentum of a dirt bike with a mass of 112 kg moving 25 m/s?
a. 4.88 kg m/s
b. 87 kg m/s
c. 2800 kg m/s

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it