F2 = 81 lb F = 100 lb 4 ft B 3 ft 40° 7 ft 4 ft For the problem shown, the vector F2 expressed as a Cartesian vector is:

Q: Find the resultant of the force vectors in the following images. In each case, finding the Force…

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Q: Use the graphical method to find the magnitude and direction of the resultant of these forces. 60°…

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Q: A 3 m 1.0 m 3 m 2 m

A: First draw the free body diagram of the given vectors:

Q: 15 ft 18 ft В 5 ft B.

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Q: ENG. MECHANICS Example If the resultant of the two forces and couple M passes through point O,…

A: Given condition is If the resultant of two forces and couple M passes through point O, We can…

Q: Given the Position vector R = 4i + 3j + Ok (m) and the Force vector F = -3i + 4j + 0k (kN)

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Q: The moment of the force F-240-lb about the point O in Cartesian vector form is. 1 ft 4 ft 2 ft 4 ft

A: From the figure we have to find moment of force F about point O.

Q: The moment of the force F=720-lb about the point O in Cartesian vector form is. F 1 ft 4 ft 2ft 4…

A: Solution: Moment of Force F about O and its cartesian form is obtained below.

Q: Given the Position vector R= -i+ 6j + 3k (m) and the Force vector F = -i - 3j + 8k (kN)

A: Given, the Position vector. R⇀=-i+6j+3k m Force vector, F⇀=-i-3j+8k kN   The dot or scalar product…

Q: F1=4i+3j+6 k [kN] and F2 = 5 i-6j-5k [kN]. The coordinate direction angle of %3D %3D the resultant…

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Q: The moment of the force F-960-lb about the point O in Cartesian vector form is.

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Q: The moment of the force F=960-lb about .the point O in Cartesian vector form is F 1 ft 4 ft 2 ft 4…

A: Force , F=960 lb

Q: The moment of the force F 960-lb about the point O in Cartesian vector form is 1 ft B 4 ft 2 ft 4 ft

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Q: The moment of the force F=960-lb about the point O in Cartesian vector form is. 1 ft 4 ft 2 ft 4 ft…

A: The Coordinate at O is O=0,0,0 The coordinate of B is B=1,4,2 The coordinate of C is C=5,0,0 The…

Q: The moment of the force Fa960-lb about the point O in Cartesian vector form is 1 ft 4 ft 2 ft 4 ft…

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Q: The moment of the force F=120 lb about the point O in Cartesian vector form is.

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Q: The moment of the force F480-lb about the point O in Cartesian vector form is. 1 ft 4 ft 2ft 4 ft

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Q: The force P of magnitude 50 kN is acting at 215° from the x-axis. Find the components of .P in v…

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Q: Looking at the figure, suppose that M1 = 165 lb⋅ft , M2 = 90 lb⋅ft, M3 = 110 lb⋅ft. Determine the…

A: solved;

Q: The moment of the force F=960-lb about the point O in Cartesian vector formn is. 1 ft> 4 ft 2 ft 4…

A: The position vector for B is B→=i+4j+2k The position vector for C is C→=5i+0j+0k The vector along BC…

Q: For the vectors A = 8.0m South and B = 15.0 m, 30° E of N, use the method of components to find the…

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Q: Two vectors A and B are acting as shown in figure. If A = resultant is: 10 N 60⁰ 10 N B = 10 N then…

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Q: For the concurrent coplanar force system, shown 200 N 60 45 90 N 100 N a. Calculate the magnitude of…

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Q: Given the vectors P 3i - j + k, Q = 4i + Qyj - 2k, and S 2i - 2j + 2k, determine the value of Qy for…

A: Given Data: The vector P = 3i-j+k. The vector Q = 4i+Qyj-2k. The vector S= 2i-2j+2k. For the 3…

Q: A1/ For the shape below, the Resultant of three forces (200N, F1 :and F2) is 60ON: (a) the force F1…

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Q: B- Use the graphical method to find the magnitude and direction of the resultant of these forces.…

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Q: The moment of the force F=360-lb about the point O in Cartesian vector form is.

A: Solution:

Q: The moment of the force F=480-lb about the point O in Cartesian vector form is. 1 ft> 4 ft 2ft 4 ft…

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Q: The moment of the force F=480-lb about the point O in Cartesian vector form is.

A: we know thatO=0,0,0ftB=1,4,2ftC=5,0,0ftand position vector of B with respect to O isroB→=1-0I^…

Q: The moment of the force F=120-lb about the point O in Cartesian vector form is. F-120 lb 1ft 4 ft 2…

A: The position vectors is calculated as, O→=0i^+0j^+0k^B→=1i^+4j^+2k^C→=5i^+0j^+0k^ The vector OB is…

Q: The moment of the force F=120-lb about the point O in Cartesian vector form is. F= 120 lb 1 ft 4 ft…

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Q: Find the horizontal and vertical components of each vector. 70 500 ft/sec 60 lb 18 30 15 34 mph 80k

A: FH=60 cos 30°FH=60 32=303FH=51.96 lb →Fv=60 sin 30Fv=6012Fv=30 lb ↑Directions are shown in…

Q: The moment of the force F=180-lb about the point O in Cartesian vector form is.

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Q: The moment of the force F=480-lb about the point O in Cartesian vector form is. 1 ft 2 ft

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Q: The moment of the force F-1440-lb about the point O in Cartesian vector form is. 1 ft> 4 ft 2 ft 4…

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Q: The resultant of the force system shown is a 50-N · m counterclockwise couple. Find P, Q, and C. 14…

A: Given data as per question Resultant force system =50 N.m Considering the given force system…

Q: 75 lb 150 lb 75 lb 30° 200 lb 125 lb - ft A 30° 150 lb

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Q: The moment of the force F=120-lb about the point O in Cartesian vector form is.

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Q: In a certain non-concurrent force system, it is found that EX = -80lb, EY = +160lb, and E Mo = 480lb…

A: Given Data Fx=-80 lb Fy=160 lb Mo=480 lb.ft

Q: The moment of the force F=180-lb about the point O in Cartesian vector form is. B 4 ft 2 ft 4 ft

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Q: The moment of the force F=960-lb about .the point O in Cartesian vector form is 1 ft 4 ft' 2 ft 4…

A: From the figure, Coordinates of the origin O (x,y,z)= 0,0,0 Coordinates of the point C (x,y,z)=…

Q: The moment of the force F=120 lb about the point O in Cartesian vector form is. F= 120 lb 1 ft 4 ft…

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Q: The moment of the force F=480-lb about the point O in Cartesian vector form is. I ft 4 ft 2 ft 4 ft

A: The position vectors are determined as, O→=0i^+0j^+0k^B→=1i^+4j^+2k^C→=5i^+0j^+0k^ The distance…

Q: If force F2-7.7 kN in Figure 1.2c is expressed in Cartesian Vector, determine the z-component in kN,…

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Q: The moment of the force F=D960-lb about the point O in Cartesian vector form is.

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Q: 45 lb 60° 3 ft y 1.8 ft 60° 45 lb

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Q: min the X- and y-coordinates of a point through which the resultant of the parallel forces passe y…

A: To determine the x and y coordinates of a point through which the resultant of the parallel forces…

Q: Given the Position vector R = 5i + 4j + 3k (m) and the Force vector F = 4i – 5j + 3k (kN) -…

A: Given, Position vector, R→=5 i+4 j+3 k  (m) Force vector, F→=4 i-5 j+3 k  (kN)

Q: To replace the force system to a resultant force and moment acting on point O, the magnitude of the…

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Q: The moment of the force F=1440-lb about the point O in Cartesian vector form is. 1 ft 4 ft' 2 ft 4…

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