ind the angle in degrees between the two vectors. 63.27 degrees O 51.53 degrees O 94.97 degrees O 159.65 degrees O 78.24 degrees

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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If Force (-5,4) and Displacement = (-2,-3), find the angle in degrees between the two vectors.
O 63.27 degrees
51.53 degrees
O 94.97 degrees
O 159.65 degrees
O 78.24 degrees
Transcribed Image Text:If Force (-5,4) and Displacement = (-2,-3), find the angle in degrees between the two vectors. O 63.27 degrees 51.53 degrees O 94.97 degrees O 159.65 degrees O 78.24 degrees
Two ropes are attached to a 40 kg object. The rope with a 50 N force points along a direction
37 degrees from the positive x-axis, and the other rope with a 50 N force points along a
direction 140 degrees. What is the acceleration of the object in m/s/s?
O 8.91
O 8.58
O 12.43
O 40.73
O 7.57
Transcribed Image Text:Two ropes are attached to a 40 kg object. The rope with a 50 N force points along a direction 37 degrees from the positive x-axis, and the other rope with a 50 N force points along a direction 140 degrees. What is the acceleration of the object in m/s/s? O 8.91 O 8.58 O 12.43 O 40.73 O 7.57
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