Convert 4 mole into gram

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

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 is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx