- A sewer pipe is to be laid from station 10+00 to station 13+20 on a -1% grade, starting with invert elevation 326.32ft. At 10+00 Calculate invert
- Determine the magnitude of the resultant force FR = F1 + F2 and its direction, measured counterclockwise from the positive x axis.Given:F1 = 600 NF2
- Determine the magnitude of the resultant force and its direction measured counterclockwise from the positive x axis.Given:F1 = 80 lbF2 = 60 lbθ
- Determine the magnitude of the resultant force FR = F1 + F2 and its direction, measured counterclockwise from the positive x axis.Given:F1 = 250 lbF2
- Determine the magnitude of the resultant force FR = F1 + F2 and its direction, measured counterclockwise from the positive u axis.Given:F1 = 300 NF2
- Resolve the force F1 into components acting along the u and v axes and determine the magnitudes of the components.Given:F1 = 300 Nα = 30 degF2
- Resolve the force F2 into components acting along the u and v axes and determine the magnitudes of the components.Given:F1 = 300 NF2 = 500 Nα = 30
- Determine the magnitude of the resultant force FR = F1 + F2 and its direction measured counterclockwise from the positive u axis.Given:F1 = 25 lbF2 =
- Resolve the force F1 into components acting along the u and v axes and determine the components.Given:F1 = 25 lbF2 = 50 lbθ1 = 30 degθ2 =
- Resolve the force F2 into components acting along the u and v axes and determine the components.Given:F1 = 25 lbF2 = 50 lbθ1 = 30 degθ2 =
- Determine the components of the F force acting along the u and v axes.Given:θ1 = 70 degθ2 = 45 degθ3 = 60 degF = 250 N
- The force F acts on the gear tooth. Resolve this force into two components acting along the lines aa and bb.Given:F = 20 lbθ1 = 80 degθ2
- The component of force F acting along line aa is required to be Fa. Determine the magnitude of F and its component along line bb.Given:Fa = 30
- A resultant force F is necessary to hold the balloon in place. Resolve this force into components along the tether lines AB and AC, and compute the
- The post is to be pulled out of the ground using two ropes A and B. Rope A is subjected to force F1 and is directed at angle θ1 from the
- Resolve the force F1 into components acting along the u and v axes and determine the magnitudes of the components.Given:F1 = 250 NF2 = 150 Nθ1
- Resolve the force F2 into components acting along the u and v axes and determine the magnitudes of the components.Given:F1 = 250 NF2 = 150 Nθ1
- Determine the magnitude and direction of the resultant force FR. Express the result in terms of the magnitudes of the components F1 and F2 and the
- If the tension in the cable is F1, determine the magnitude and direction of the resultant force acting on the pulley. This angle defines the same
- The riveted bracket supports two forces. Determine the angle θ so that the resultant force is directed along the negative x axis. What is the
- The plate is subjected to the forces acting on members A and B as shown. Determine the magnitude of the resultant of these forces and its direction
- Determine the angle θ for connecting member B to the plate so that the resultant of FA and FB is directed along the positive x axis. What is
- Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by first finding the resultant F' = F1 + F2 and then
- Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by first finding the resultant F' = F2 + F3 and then
- Resolve the force F into components acting along(a) The x and y axes, and(b) The x and y' axes.Given:F = 50 lbα = 65 degβ = 45 degγ
- The boat is to be pulled onto the shore using two ropes. Determine the magnitudes of forces T and P acting in each rope in order to develop a
- The boat is to be pulled onto the shore using two ropes. If the resultant force is to be F1, directed along the keel aa as shown, determine the
- The beam is to be hoisted using two chains. Determine the magnitudes of forces FA and FB acting on each chain in order to develop a resultant force T
- The beam is to be hoisted using two chains. If the resultant force is to be F, directed along the positive y axis, determine the magnitudes of forces
- Three chains act on the bracket such that they create a resultant force having magnitude FR. If two of the chains are subjected to known forces, as
- Three cables pull on the pipe such that they create a resultant force having magnitude FR. If two of the cables are subjected to known forces, as
- Determine the x and y components of the force F.SGiven:F = 800 lbα = 60 degβ = 40 deg
- Determine the magnitude of the resultant force and its direction, measured clockwise from the positive x axis.Given:F1 = 70 NF2 = 50 NF3 = 65
- Determine the magnitude of the resultant force and its direction measured counterclockwise from the positive x axis.Given:F1 = 50 lbF2 = 35 lbα
- Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis.Given:F1 = 850 NF2 = 625 NF3 =
- Three forces act on the bracket. Determine the magnitude and direction θ of F1 so that the resultant force is directed along the positive x'
- Determine the magnitude and direction, measured counterclockwise from the x' axis, of the resultant force of the three forces acting on the
- Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis.Given:F1 = 800 NF2 = 600
- Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis.Units Used: kN = 103 NGiven:F1 =
- Determine the magnitude of the resultant force and its direction measured counterclockwise from the positive x axis.Given:F1 = 60 lbF2 = 70 lbF3 = 50
- Determine the magnitude of the resultant force FR = F1 + F2 and its direction, measured counterclockwise from the positive x axis by summing the
- Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by summing the rectangular or x, y components of the
- Determine the magnitude and orientation, measured counterclockwise from the positive y axis, of the resultant force acting on the bracket.Given:FA =
- Determine the magnitude and direction, measured counterclockwise from the positive x' axis, of the resultant force of the three forces acting on the
- Determine the x and y components of F1 and F2.Given:F1 = 200 NF2 = 150 Nθ = 45 degφ = 30 deg
- Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis.Given:F1 = 200 NF2 = 150
- Determine the x and y components of each force acting on the gusset plate of the bridge truss.Given:F1 = 200 lb c = 3F2 = 400 lb d = 4F3 = 300 lb e =
- Determine the magnitude of the resultant force and its direction measured clockwise from the positive x axis. Units Used: kN = 103 NGiven:F1 = 20
- Three forces act on the bracket. Determine the magnitude and direction θ of F1 so that the resultant force is directed along the positive x'
- Determine the magnitude and direction, measured counterclockwise from the positive x' axis, of the resultant force acting on the bracket.Given:F1 =
- Express each of the three forces acting on the column in Cartesian vector form and compute the magnitude of the resultant force.Given:F1 = 150 lb
- Determine the magnitude of force F so that the resultant FR of the three forces is as small as possible. What is the minimum magnitude of FR?Units
- Express each of the three forces acting on the bracket in Cartesian vector form with respect to the x and y axes. Determine the magnitude and
- The three concurrent forces acting on the post produce a resultant force FR = 0. If F2 = (1/2)F1, and F1 is to be 90° from F2 as shown, determine
- Three forces act on the bracket. Determine the magnitude and orientation θ of F2 so that the resultant force is directed along the positive u
- Determine the magnitude and orientation, measured clockwise from the positive x axis, of the resultant force of the three forces acting on the
- Three forces act on the ring. Determine the range of values for the magnitude of P so that the magnitude of the resultant force does not exceed F.
- Determine the magnitude and coordinate direction angles of F1 and F2. Sketch each force on an x, y, z reference. Given:
- Express each force in Cartesian vector form.Units Used: kN = 103 NGiven:F1 = 5kNF2 = 2kNθ1 = 60 degθ2 = 60 degθ3 = 45 deg
- Determine the magnitude and coordinate direction angles of the force F acting on the stake.Given:Fh = 40Nθ = 70degc = 3d = 4
- Express each force in Cartesian vector form.Given:F1 = 400 lbF2 = 600 lbθ1 = 45 degθ2 = 60 degθ3 = 60 degθ4 = 45 degθ5
- The stock S mounted on the lathe is subjected to a force F, which is caused by the die D. Determine the coordinate direction angle β and express
- Determine the magnitude and coordinate direction angles of the resultant force.Given:F1 = 80 lbF2 = 130 lbθ = 40 degφ = 30 deg
- Specify the coordinate direction angles of F1 and F2 and express each force as a Cartesian vector.Given:F1 = 80 lbF2 = 130 lbφ = 30 degθ =
- The mast is subjected to the three forces shown. Determine the coordinate angles α1, β1, γ1 of F1 so that the resultant force acting
- The mast is subjected to the three forces shown. Determine the coordinate angles α1, β1, γ1 of F1 so that the resultant force acting
- The shaft S exerts three force components on the die D. Find the magnitude and direction of the resultant force. Force F2 acts within the octant
- The beam is subjected to the two forces shown. Express each force in Cartesian vector form and determine the magnitude and coordinate direction
- Determine the magnitude and coordinate direction angles of the resultant force.Given:F1 = 350 N α = 60 degF2 = 250N β = 60 degc = 3
- Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces acts along the positive y axis and has
- Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces is zero.Given:F1 = 180 lb α 1 = 30
- Specify the magnitude F3 and directions α3, β3, and γ3 of F3 so that the resultant force of the three forces is FR.Units Used:kN =
- The pole is subjected to the force F, which has components acting along the x, y, z axes as shown. Given β and γ, determine the magnitude
- The pole is subjected to the force F which has components Fx and Fz. Determine the magnitudes of F and Fy.Units Used:kN = 1000 NGiven:Fx = 1.5kNFz =
- The eye bolt is subjected to the cable force F which has a component Fx along the x axis, a component Fz along the z axis, and a coordinate direction
- Three forces act on the hook. If the resultant force FR has a magnitude and direction as shown, determine the magnitude and the coordinate direction
- Determine the coordinate direction angles of F1 and FR.Given:FR = 120 NF1 = 80 NF2 = 110 Nc = 3d = 4θ = 30 degφ = 45 deg
- The pole is subjected to the force F, which has components acting along the x, y, z axes as shown. Given the magnitude of F and the angles α
- Two forces F1 and F2 act on the bolt. If the resultant force FR has magnitude FR and coordinate direction angles α and β, as shown,
- Given r1, r2, and r3, determine the magnitude and direction of r = 2r1 − r2 + 3r3. Given:
- Represent the position vector r acting from point A (a, b, c) to point B (d, e, f) in Cartesian vector form. Determine its coordinate direction
- A position vector extends from the origin to point A (a, b, c). Determine the angles α, β, γ which the tail of the vector makes with
- Express the position vector r in Cartesian vector form; then determine its magnitude and coordinate direction angles.Given:a = 4 mb = 8 mc = 3 md = 4
- Express the position vector r in Cartesian vector form; then determine its magnitude and coordinate direction angles.Given:a = 8 ftb = 2 ftc = 5
- Determine the length of the connecting rod AB by first formulating a Cartesian position vector from A to B and then determining its magnitude.Given:b
- Determine the length of member AB of the truss by first establishing a Cartesian position vector from A to B and then determining its
- The positions of point A on the building and point B on the antenna have been measured relative to the electronic distance meter (EDM) at O.
- Determine the lengths of cords ACB and CO. The knot at C is located midway between A and B.Given:a = 3 ftb = 6 ftc = 4 ft
- Determine the length of the crankshaft AB by first formulating a Cartesian position vector from A to B and then determining its magnitude.Given:a =
- Determine the length of wires AD, BD, and CD. The ring at D is midway between A and B.Given:a = 0.5 mb = 1.5 mc = 2 md = 2 me = 0.5 m
- Express force F as a Cartesian vector; then determine its coordinate direction angles.Given:F = 600 lb c = 3 fta = 1.5 ft φ = 60 degb = 5 ft
- Express force F as a Cartesian vector; then determine its coordinate direction angles.Given:a = 1.5 ftb = 5 ftc = 3 ftθ = 60 degF = 600 lb
- Determine the magnitude and coordinate direction angles of the resultant force acting at point A.Given:F1 = 150 NF2 = 200 Na = 1.5 mb = 4 mc = 3 md =
- The plate is suspended using the three cables which exert the forces shown. Express each force as a Cartesian vector.Given:FBA = 350 lbFCA = 500
- The engine of the lightweight plane is supported by struts that are connected to the space truss that makes up the structure of the plane. The
- The window is held open by cable AB determine the length of the cable and express the force F acting at A along the cable as a Cartesian
- The force acting on the man, caused by his pulling on the anchor cord, is F. If the length of the cord is L, determine the coordinates A(x, y, z) of
- Express each of the forces in Cartesian vector form and determine the magnitude and coordinate direction angles of the resultant force.Given:F1 = 80
- The cable attached to the tractor at B exerts force F on the framework. Express this force as a Cartesian vector.Given:F = 350 lba = 35 ftb = 50
- The cable OA exerts force F on point O. If the length of the cable is L, what are the coordinates (x, y, z) of point A?Given:F = (40 60 70)L = 3 m