Abox being pushed with a force of 85n slides along the floor with a constant speed. what is the force of sliding friction on the box.

What is the length x of the side of the triangle below? (hint: use the cosine function)

Which quantities are scalars? choose all that apply a. distance b. speed c. acceleration d. velocity

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.