With the given force F, determine the angle (acute angle) between the Force and the segment AB. Also determine the Force projected along AB, FAB. /1ft y y F В Given F= -64 j lb ; 103 k lb x = 3 ft y = 2 ft z = 6 ft Answer o Angle in between (acute angle): 28.480 to 28.509 degrees FAB Scalar Form (Absolute Value): 106.560 to 106.589 Ib FAB Vector Form: { [-45.660 to -45.689] i + [-30.430 to -30.459] j + [91.330 to 91.359] k} lb
With the given force F, determine the angle (acute angle) between the Force and the segment AB. Also determine the Force projected along AB, FAB. /1ft y y F В Given F= -64 j lb ; 103 k lb x = 3 ft y = 2 ft z = 6 ft Answer o Angle in between (acute angle): 28.480 to 28.509 degrees FAB Scalar Form (Absolute Value): 106.560 to 106.589 Ib FAB Vector Form: { [-45.660 to -45.689] i + [-30.430 to -30.459] j + [91.330 to 91.359] k} lb
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![3. With the given force F, determine the angle (acute angle) between the Force and the
segment AB. Also determine the Force projected along AB, FAB.
(1 ft
y
Given
F= -64 j lb ; 103 k lb
x = 3 ft
y = 2 ft
z = 6 ft
Answer
Angle in between (acute angle): 28.480 to 28.509 degrees
FAB Scalar Form (Absolute Value): 106.560 to 106.589 Ib
FAB Vector Form:
{ [-45.660 to -45.689] i + [-30.430 to -30.459] j + [91.330 to 91.359] k} Ib](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2ac0d40-0f7c-4c2a-a9ed-96b24b914d36%2Fc239b00c-b571-4e6d-b7f8-587fde3ba093%2Fc1o0cw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. With the given force F, determine the angle (acute angle) between the Force and the
segment AB. Also determine the Force projected along AB, FAB.
(1 ft
y
Given
F= -64 j lb ; 103 k lb
x = 3 ft
y = 2 ft
z = 6 ft
Answer
Angle in between (acute angle): 28.480 to 28.509 degrees
FAB Scalar Form (Absolute Value): 106.560 to 106.589 Ib
FAB Vector Form:
{ [-45.660 to -45.689] i + [-30.430 to -30.459] j + [91.330 to 91.359] k} Ib
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