A diver shines a flashlight upward from beneath the water (n=1.33) at an angle of 23.3° to the vertical. At what angle does the light refract through the air above the surface of the water?

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

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 transition by an electron will release the greatest amount of energy? oa ob oc od