Two forces are applied to a structure. F1 has a magnitude of 950 N and its direction makes angles of 45° with respect to the x-axis, 120° with respect to the y-axis, and 30° with respect to the z-axis. F2 is given as (10i -50j + 50k) N. Find the resultant vector R=F, +F, in terms of its rectangular components, find the magnitude of R, and determine the unit vector in the direction of R (R ).
Two forces are applied to a structure. F1 has a magnitude of 950 N and its direction makes angles of 45° with respect to the x-axis, 120° with respect to the y-axis, and 30° with respect to the z-axis. F2 is given as (10i -50j + 50k) N. Find the resultant vector R=F, +F, in terms of its rectangular components, find the magnitude of R, and determine the unit vector in the direction of R (R ).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![1. Two forces are applied to a structure. F1 has a magnitude of 950 N and its direction
makes angles of 45° with respect to the x-axis, 120° with respect to the y-axis, and 30°
with respect to the z-axis. F2 is given as (10i -50j + 50k) N. Find the resultant vector
R=F +F, in terms of its rectangular components, find the magnitude of R, and
determine the unit vector in the direction of R (AR ).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb33b6501-330e-47c6-8ee0-f52bd73e4b6a%2Fd45d6e80-d26d-4d53-8d87-60e33dab14fc%2Fq1ebnx_processed.png&w=3840&q=75)
Transcribed Image Text:1. Two forces are applied to a structure. F1 has a magnitude of 950 N and its direction
makes angles of 45° with respect to the x-axis, 120° with respect to the y-axis, and 30°
with respect to the z-axis. F2 is given as (10i -50j + 50k) N. Find the resultant vector
R=F +F, in terms of its rectangular components, find the magnitude of R, and
determine the unit vector in the direction of R (AR ).
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