![determine the magnitue and direction of the anchoring force determine the magnitue and direction of the anchoring force](https://media.cheggcdn.com/media/dd6/dd6c367d-88db-4d3c-8bcc-9951396273e2/phpGuXuTz.png)
Hence the magnitude and direction of the anchoring force is our bicycle to zero, and at X is equal to 8340. Is equal to this? Big question to hear, diameter of the sections, one and two is the one and two, respectively, conclusion is substituting the value equation. So you two, Rewriting question one using conservation of mass equation. And anchoring force in X direction is Rx from the conservation of mass. Let this big question one here velocities you want you to respectively, and density is rho and cross section areas are a 18 respectively, precious R. The anchoring force in Y direction is zero as no forces acting along Y direction expressing the application of the extradition linear momentum equation. The anchoring forces in my direction is all right. Immigration along Y direction are Y is equal to zero here. Need help solving a different Graphing problem? Try the Problem Solver.So the question from the text for expansion explanation of the solution is applying the conservation of moment. (In this situation we assume "angle" refers to the acute angle between the strings.) Problem Solver So the angle between the strings is `70.5°`. The scalar product for the vectors BS and CP is: So in our diagram, since we have a unit cube,įrom the diagram, we see that to move from B to S, we need to go −1 unit in the x direction, −1 unit in the y-direction and up 1 unit in the z-direction.
![determine the magnitue and direction of the anchoring force determine the magnitue and direction of the anchoring force](https://media.cheggcdn.com/media/fa4/fa4d7ff2-0b4e-4da9-95d2-91f2c47ace3b/phppqra1x.png)
The unit vectors i, j, and k act in the x-, y-, and z-directions respectively. `theta=arccos((P * Q)/(|P||Q|))` Example 4įind the angle between the vectors P = 4 i + 0 j + 7 k and Q = -2 i + j + 3 k.įor convenience, we will assume that we have a unit cube (each side has length 1 unit) and we place it such that one corner of the cube is at the origin. Find the direction and magnitude of the resultant horizontal anchoring force required to. We use the same formula for 3-dimensional vectors: The radial jet speed at the nozzle exit is 20 ft/sec.
#DETERMINE THE MAGNITUE AND DIRECTION OF THE ANCHORING FORCE HOW TO#
Angle Between 3-Dimensional VectorsĮarlier, we saw how to find the angle between 2-dimensional vectors. The gage pressure at section (1) is 100 k pa. 5.47.Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination as shown in fig. These 3 cosines are called the direction cosines. 5.47.Determine the magnitude and direction of the anchoring force needed : 1736852.
![determine the magnitue and direction of the anchoring force determine the magnitue and direction of the anchoring force](http://d2vlcm61l7u1fs.cloudfront.net/media/00f/00f8eb5a-b6c1-430a-88e4-588f5ae0f3d9/phpYj93UG.png)
Then we can use the scalar product and write: Γ is the angle between u and the z-axis (in pink), Β is the angle between u and the y-axis (in green) and Α is the angle between u and the x-axis (in dark red), We now zoom in on the vector u, and change orientation slightly, as follows: On the graph, u is the unit vector (in black) pointing in the same direction as vector OA, and i, j, and k (the unit vectors in the x-, y- and z-directions respectively) are marked in green. At section (2), the water exits to the atmosphere. The gage pressure at section (1) is 100 kPa. (Go here for a reminder on unit vectors). Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination shown in Fig. Suppose also that we have a unit vector in the same direction as OA. the component is represented by +ve scalar F if the sense of direction is along the +ve axis and vice versa. Suppose we have a vector OA with initial point at the origin and terminal point at A. 1.Scalar Notation Since the xand y axes have designated +ve and ve directions, the magnitude and directional sense of the components of a force can be expressed in terms of algebraic scalars.