Aspring is compressed 0.035 m inside a dart gun. (k=500 n/m). the spring has elastic energy. calculate it.

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.

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?