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Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a magnitude of 457 newtons (N) and is directed due west. The other pushes with a force §, which has a magnitude of 297 N and is directed due north. What are (a) the magnitude and (b) direction of the resultant force + § applied to the crate? Suppose that the second worker applies a force - instead of R. What then are (c) the magnitude and (d) direction of the resultant force 7-B applied to the crate? In both cases express the direction as a positive angle relative to due west. (a) Number 545 Units (b) Number 33 Units north of west (c) Number 347 Units (d) Number -33 Units south of west

Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a magnitude of 457 newtons (N) and is directed due west. The other pushes with a force §, which has a magnitude of 297 N and is directed due north. What are (a) the magnitude and (b) direction of the resultant force + § applied to the crate? Suppose that the second worker applies a force - instead of R. What then are (c) the magnitude and (d) direction of the resultant force 7-B applied to the crate? In both cases express the direction as a positive angle relative to due west. (a) Number 545 Units (b) Number 33 Units north of west (c) Number 347 Units (d) Number -33 Units south of west

College Physics
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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Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a magnitude of 457 newtons (N) and is directed due west. The other pushes with a force , which has a magnitude of 297 N and is directed due north. What are (a) the magnitude and (b) direction of the resultant force + § applied to the crate? Suppose that the second worker applies a force - B instead of §. What then are (c) the magnitude and (d) direction of the resultant force Ả - B applied to the crate? In both cases express the direction as a positive angle relative to due west. (a) Number 545 Units (b) Number 33 Units north of west (c) Number 347 Units (d) Number -33 Units south of west
Transcribed Image Text:Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a magnitude of 457 newtons (N) and is directed due west. The other pushes with a force , which has a magnitude of 297 N and is directed due north. What are (a) the magnitude and (b) direction of the resultant force + § applied to the crate? Suppose that the second worker applies a force - B instead of §. What then are (c) the magnitude and (d) direction of the resultant force Ả - B applied to the crate? In both cases express the direction as a positive angle relative to due west. (a) Number 545 Units (b) Number 33 Units north of west (c) Number 347 Units (d) Number -33 Units south of west
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