There are 300 light particles in an airtight container. Which adjustment would increase the speed of the particles?.

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

Which of the following are appropriate acceleration units?

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little