A race car starts from rest and accelerates at a rate of 5m/s/s for 1.5 seconds. (a) How far did the car travel during this amount of time? (b) How fast was it going after 1.5 seconds?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

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.

Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system