#1 Multiple-choice questions:1. The images in this activity all had the samenumber of square kilometers of the Moon'ssurface. For a much larger area, we wouldexpect to count more craters, but what about thenumber density of craters? What would weexpect?A. it would depend on the regionB. a lower number densityC. about the same number densityD. a higher number density5.2. An object sits infinitely far away from aparabolic mirror. At what distance from themirror will its image be created?A. It will be imaged at the focal length.B. The image is created on the other side ofthe mirror.C. It will be imaged at twice the focal length.D. It will be imaged at half the focal length.E. No image will be created (the beams wouldbe reflected parallel to each other).1500S7000

1. Number Density of the craters would depend on the region. Hence, option (A) be correct.

Multiple-choice questions: 1. The images in this activity all had the same number of square kilometers of the Moon's surface. For a much larger area, we would expect to count more craters, but what about the number density of craters? What would we expect? A. it would depend on the region B. a lower number density C. about the same number density D. a higher number density An object sits infinitely far away from a parabolic mirror. At what distance from the mirror will its image be created? 2. A. It will be imaged at the focal length. B. The image is created on the other side of the mirror. C. It will be imaged at twice the focal length. D. It will be imaged at half the focal length. E. No image will be created (the beams would be reflected parallel to each other).

Multiple-choice questions: 1. The images in this activity all had the same number of square kilometers of the Moon's surface. For a much larger area, we would expect to count more craters, but what about the number density of craters? What would we expect? A. it would depend on the region B. a lower number density C. about the same number density D. a higher number density An object sits infinitely far away from a parabolic mirror. At what distance from the mirror will its image be created? 2. A. It will be imaged at the focal length. B. The image is created on the other side of the mirror. C. It will be imaged at twice the focal length. D. It will be imaged at half the focal length. E. No image will be created (the beams would be reflected parallel to each other).

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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