Represent the resultant of the three forces and one couple by an equivalent force R at A and a couple M. Find M and the magnitude and direction of R.

Q: 4. A|-2,5 А = 2, B = 3 and the angle formed by A and B is 120°. Determine the unit vector in the…

A: Solving

Q: 3. If A = 60 lbs @164° and B = 32 lbs @222° find the sum of vectors A and B.

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Q: The computers of six faculty members in a certain department are to be replaced. Two of the faculty…

A: Given Information: The computers of six faculty members in a certain department are to be replaced.…

Q: (2) The slope of the 6.5 kN force is specified as shown in the figure. Express the force as a vector…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank…

Q: ABCD is a rectangle with AB and AD of lengths 2a and a respectively. Forces of magnitudes 2 N, 3 N…

A:

Q: Two skaters push a person sitting in a chair along the ice. The forces exerted by the skaters are…

A: We have to find the resultant vector.

Q: Suppose that the magnitude of vector u = 5 and the magnitude of vector v=7 and the dot product of u…

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Q: 2-33. Determine the magnitude of the resultant force and its direction, measured clockwise from the…

A:

Q: The combined action of the three forces on the base at O may be obtained by establishing their…

A: Given- F1 = 330 lb,  F2 = 550 lb,  F3 = 380 lb,  a = 7.1 ft,  b = 2.9 ft,  c = 3.4 ft,    Θ=50o…

Q: 1. Determine the magnitude and direction of the resultant force using the parallelogram method. F2 =…

A:

Q: Two forces of 30 N and 40 N act at an angle of 45° to each other. Determine the magnitude of the…

A: Solution:Let us assume that 30N be at 0° and 40N is at 45°Sum of the horizontal…

Q: 4. Determine the resultant of the forces: F, = 440 N [N29°E] and F2 = 275 N [S23°E]. %3D Answer:

A: By using vector addition.