The figure consists of four forces. a. If F3 = 20 kN and 0 = 15°, determine the magnitude and direction of the resultant force. b. If the resultant is 70 kN directed upward to left at an angle of 75° from the horizontal, determine the magnitude and direction of F3 F,=50 kN ww F2=30 kN 35° 55° 6, F3 F= 25 kN

The figure consists of four forces. a. If F3 = 20 kN and 0 = 15°, determine the magnitude and direction of the resultant force. b. If the resultant is 70 kN directed upward to left at an angle of 75° from the horizontal, determine the magnitude and direction of F3 F,=50 kN ww F2=30 kN 35° 55° 6, F3 F= 25 kN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.48P: The pole OB is subjected to the 6004b force at B. Determine (a) the rectangular components of the...

See similar textbooks

Similar questions

The pole OB is subjected to the 6004b force at B. Determine (a) the rectangular components of the force; and (b) the angles between the force vector and the coordinate axes.
To move the oil drum, the resultant of the three forces shown must have a magnitude of 500 N. Determine the magnitude and direction of the smallest force F that would cause the drum to move.
Find the forces Q1,Q2, and Q3 so that the two forces systems are equivalent.
The forces P1=110lb,P2=200lb, and P3=150lb are equivalent to a single force R. Determine (a) the magnitude of R; and (b) the coordinates of the point where the line of action of R crosses the yz-plane.
Three chains act on the bracket in such a way as to generate a resultant force of 2224 N. If two of the chains are subjected to known forces (P1 and P2) as shown in the figure, determine the orientation Ѳ of the third chain, measured clockwise, from the positive x axis, so that the magnitude of the force, F, on this chain is minimal. All forces lie in the x - y plane. What is the magnitude of F? TIP: First find the resultant of the two known forces, the force F acts in this direction. Note: P1 = 400 lb and P2 = 300 lb
Q3.The force F - 5001b acts on the frame. Resolve this force into component acting along members AB and AC and determine the magnitude of each component.
Determine the magnitude of the smallest force F3 so that the resultant force of all three forces has a magnitude of 26.5 lb.
Determine the magnitude and direction of the resultant for system of forces shown in the figure. Take F1 = 99.6 N, F2 = 43.7 N, F3 = 84.2 N, F4 = 66.0 N, F5 = 88.6 N, α = 29.8°, β = 50.2°, and γ = 55.1°. Sum of all horizontal force components, ΣH (N) = Sum of all Vertical force components, ΣV (N) = The resultant force, R (N) = The direction of the resultant force, θ (Degree) =
Determine the magnitude and direction of the resultant for system of forces shown in the figure. Take F1 = 106.8 N, F2 = 83.3 N, F3 = 29.8 N, F4 = 75.8 N, F5 = 32.5 N, α = 29.4°, β = 47.5°, and γ = 50.8°. a) Sum of all horizontal force components, ΣH (N) = b) Sum of all Vertical force components, ΣV (N) = c) The resultant force, R (N) = d) The direction of the resultant force, θ (Degree) =
For the distributed loading shown, find the equivalent resultant force and specify its location measured from point A, along AB, given: W1 = 260 lb/ft, W2 = 100 lb/ft, L1 = 9 ft, L2= 6 ft The magnitude of resultant force, FR is: (enter a positive number) FR = lbs The distance from point A in the positive X-direction is: d = ft