2. Vector has a magnitude of 36 m and direction of 240°. The vector has a magnitude of 18 m and direction of 120°. Find the magnitude and direction of the resultant vector.
2. Vector has a magnitude of 36 m and direction of 240°. The vector has a magnitude of 18 m and direction of 120°. Find the magnitude and direction of the resultant vector.
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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
Transcribed Image Text:2. Vector has a magnitude of 36 m and direction of 240°. The
vector has a magnitude of 18 m and direction of 120°. Find
the magnitude and direction of the resultant vector.
3. A student standing at the edge of the roof of a building
throws a ball with an initial speed of 20 m/s at an angle of
30° above the horizontal. The ball travels 52.0 m
horizontally before landing on horizontal ground below. (a)
How tall is the building? (b) What is the final velocity of
the ball right before its impact on the ground.
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