(a) The student places a transparent block ABCD on the ray-trace sheet, as indicated in Fig. 3.1. She draws a line NM. (1) • Draw a normal to line AB at point N. The normal should start above AB and extend below AB so that it crosses line CD. • Label the point at which the normal crosses CD with the letter L. (ii) Measure the angle e between the normal and line NM. .............. (b) The student places two pins P, and P2 on line NM, a suitable distance apart.

(a) The student places a transparent block ABCD on the ray-trace sheet, as indicated in Fig. 3.1. She draws a line NM. (1) • Draw a normal to line AB at point N. The normal should start above AB and extend below AB so that it crosses line CD. • Label the point at which the normal crosses CD with the letter L. (ii) Measure the angle e between the normal and line NM. .............. (b) The student places two pins P, and P2 on line NM, a suitable distance apart.

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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