You are sitting in a closed room with no windows. the only light in the room originates from two identical bare, incandescent light bulbs. one is located on the wall to your left; and the other is located on the wall to your right. bored, you look up at the ceiling and realize there is no interference pattern. why is there no interference pattern?

The slope of a velocity time graph over any interval of time gives the during that interval

In the illustration, which two simple machines are being used to enable the student to reach the door? a. inclined plane and pulley b lever and wheel-and-axle c pulley and lever d wheel-and axle and inclined plane

In 1859, charles darwin published the first edition of on the origin of species, which explained his observations of various groups of animals that showed great similarities but minor differences. darwin concluded that if a population of one species separates into two different populations that live in separate locations, then over the course of many generations the different populations can develop into different species. this idea predicted many future biological findings and became the basis of modern biology. darwin’s explanation for why different species exist is best described as a(n) law. theory. inquiry. hypothesis.