A = 5i+4j+6k Ibm B = 2i+4j+9k kgm C = 20i+20k N Determine: a. Magnitude of R in pounds b. AngleS of the resultant in degrees. c. direct cosines of C d. R in N e. Angles of A in radians. f. (AXBXC) in N g. orthogonal component of A to B in ft.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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A = 5i+4j+6k Ibm
B = 2i+4j+9k kgm
C= 20i+20k N
Determine:
a. Magnitude of R in pounds
b. Angles of the resultant in degrees.
c. direct cosines of C
d. R in N
e. Angles of A in radians.
f. (AXBXC) in N
g. orthogonal component of A to B in ft.
Transcribed Image Text:A = 5i+4j+6k Ibm B = 2i+4j+9k kgm C= 20i+20k N Determine: a. Magnitude of R in pounds b. Angles of the resultant in degrees. c. direct cosines of C d. R in N e. Angles of A in radians. f. (AXBXC) in N g. orthogonal component of A to B in ft.
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