Engineering Mechanics: Statics
8th Edition
ISBN: 9781118807330
Author: James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher: WILEY
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Determine the magnitude of the vector difference V¹ = V₂ - V₁ and the angle 8x which V' makes with the positive x-axis.
Complete both (a) graphical and (b) algebraic solutions.
Assume a = 3,b= 7, V₁ = 12 units, V₂ = 16 units, and 0 = 59°
Ve
1/2 Determine the magnitude of the vector sum V =
V₁ + V₂ and the angle , which V makes with the positive
x-axis. Complete both graphical and algebraic solutions.
V₂ = 12 units
60°
V₁ = 10 units
PROBLEM 1/2
1/3 SS For the given vectors V₁ and V₂ of Prob. 1/2, de-
termine the magnitude of the vector difference V' = V₂ - V₁
and the angle e, which V' makes with the positive x-axis.
Complete both graphical and algebraic solutions.
Kindly Draw the Graphical Representation and compute fr the x and y components and angle of the following resultant vectors:
R = A + G
P = Z + L
Chapter 1 Solutions
Engineering Mechanics: Statics
Ch. 1 - Determine the angles made by the vector V=36i+15j...Ch. 1 - Determine the magnitude of the vector sum V=V1+V2...Ch. 1 - For the given vectors V1 and V2 of Prob. 1/2,...Ch. 1 - A force is specified by the vector...Ch. 1 - What is the mass in both slugs and kilograms of a...Ch. 1 - From the gravitational law calculate the weight W...Ch. 1 - Determine the weight in newtons of a woman whose...Ch. 1 - Suppose that two nondimensional quantities are...Ch. 1 - Compute the magnitude F of the force which the sun...Ch. 1 - Determine the small gravitational force F which...
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- Find the resultant force vector,R, of the three vectors A,B, and C (i.e., add the vectors), if the magnitude of vector A is 10N, the magnitude of vector B is 17N, and the magnitude of vector C is 9N. Your answer should be in the form R = Rx i+ Ry j, where you determine Rx and Ry, and where i, and j are the unit vectors along the x, and y axis, respectively. YA В A 60° 45°arrow_forward2 :س B 15 m 1.5 m P= 0.8 kN T-1.2 kN 3 m 2 m 01.5 m 3 m Determine the x-, y-, and z- components of T. Determine the angles which the line of action of T forms with the positive x-, y-, and z-axes. Calculate the projection of P onto a line between A and F and determine the angle between P and AF. Determine the vector expression for the moment of P about point E. اضف ملفarrow_forwardDetermine the magnitude and direction of the resultant of the following forces: 50 N at 50 degrees,60 N at 120 degrees,40 N at 220 degrees,30 N at 330 degrees. All angles are measure from the positive x-axis. Use the component method. Select one: a. 75 N: 42º b. 50 N: 87º c. 54 N: 87º d. 101 N: 89ºarrow_forward
- Determine the magnitude of the vector sum V-V₁ + V₂ and the angle 0x which V makes with the positive x-axis. Complete both graphical and algebraic solutions. Assume a = 2, b = 4, V₁ = 15 units, V₂ = 19 units, and 0 = 66°. V/₂ V Determine the magnitude of the vector difference V = V₂-V₁ and the angle 8x which V' makes with the positive x-axis. Complete both (a) graphical and (b) algebraic solutions. Assume a = 3,b= 7, V₁ = 12 units, V₂ = 16 units, and 0 = 59° Varrow_forwardExpress torce F2 in Cartesian vector form. 2 m 3 m F2= 50 kN 1 m 1 m F =30 kNarrow_forward2. A cleat on a boat is used to support forces from three ropes as shown. Determine the resultant force vector R, using Cartesian representation, and determine the magnitude R. Also, express R in polar vector representation. F2 = 200 N F1 = 400 N 40° F3 = 100 N 12 30°arrow_forward
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