In young's experiment, coherent light passing through two slits separated by a distance d produces a pattern of dark and bright areas on a distant screen. if instead you use 10 slits, each the same distance d from its neighbor, how does the pattern change? a) the bright areas move farther apart. b) the bright areas move closer together. c) the spacing between bright areas remains the same, but the bright areas become narrower. d) the spacing between bright areas remains the same, but the bright areas become broader.

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change