Vector has ?y?-component ?Ay? = +13.0 m. makes an angle of 32.0° counterclockwise from the +?y?-axis. (a) What is the ?x?-component o? (b) What is the magnitude of ?
Solution 33E Step 1: Provided that the vector A is making an angle 32° counterclockwise with y-axis. It can be represented as figure 1. The angle made by vector A with X-axis will be, = 90 + 32 = 122° Step 2: b) rovided, the Y component of vector A, A = 13 my We know that, the v ector A = A +x y Ax A cos And A y= A sin So, we can write, A sin = 13 m = A y Or, A sin 122 = 13 m Sin 122 = 0.8480 That is, A ×0.8480 = 13 m A = 13 m / 0.8480 = 15.33 m
Textbook: University Physics
Author: Hugh D. Young, Roger A. Freedman
The answer to “Vector has ?y?-component ?Ay? = +13.0 m. makes an angle of 32.0° counterclockwise from the +?y?-axis. (a) What is the ?x?-component o? (b) What is the magnitude of ?” is broken down into a number of easy to follow steps, and 29 words. This full solution covers the following key subjects: counterclockwise, component, angle, axis, magnitude. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. This textbook survival guide was created for the textbook: University Physics, edition: 13. The full step-by-step solution to problem: 33E from chapter: 1 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. Since the solution to 33E from 1 chapter was answered, more than 254 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460.