For H 6 in 24) Or the 6 forces acting on this rigid body, how many...
3. Three forces are acting on a rigid body as shown in the top view diagram below. F =200 N E=300 N 90 cm 10cm F,=100N (a) Is this body in equilibrium? (b) If not, what is the magnitude and direction of a fourth force which could be applied to the body in order to place the body in equilibrium? (c) Where, along the body, must this fourth force be applied? 11/3/2017 -7-
3. Using the image, answer the questions below. The rigid body is shown in red. The distributed force is shown in black wy - 60 lb/ft wy - 40 lb/ Wy - 20 lb/lt c 8 41 a. Draw on the image to show how you sectioned the distributed load. You can also just state the sections but give detailed information. b. Determine the resultant force for each section. c. Determine where each resultant force acts on the rigid body...
1) f a 200 N force is applied on the cutting tool as shown, determine the corresponding force acting at point E. (Hint 1: Remember that each component of a machine is a rigid body and every component must be in equilibrium, Hint 2: Write out all the equilibrium equations for each component first, that will direct you at how to solve for the unknown forces, Hint 3: Use equilibrium equations that you did not use for solving as a...
у The diagram shows the all of the forces acting on a body of mass 2.76 kg. The three forces have magnitudes F1 = 67 N, F2 = 22.3 N, and F3 = 72.2 N, with directions as indicted in the diagram, where 0 = 40.3 degrees and p = 29.9 degrees. The dashed lines are parallel to the x and y axes. At 1 = 0, the body is moving at a speed of 5.74 m/s in the positive...
The forces acting on member 80 are shown in the free-body diagram. a = 2 m, b-2m, c-sm, d-2.5m, ITall-llTnell-liit, Foyl 20.6 kN, Foll -0.48 kN. Express each force acting on 8D in terms of rectangular component vectors. Exercise 2.5.65 BC TBA d-써 Weighs 5.0 kN TBC Fpy D TBA D: FE
Determine the reaction forces at A and B 50 N 50 N 2n 80 N 160 N 240 N 15 N 30 N 60 N We have studied static equilibrium of forces acting at a common point, and static equilibrium of forces not acting at a common point but involving moments. Now, we will study static equilibrium of entire objects, with the underlying assumption that the objects cannot move nor change shape. These objects are called rigid bodies. We will...
roblem #3 ( In the Diagram below, a rigid pipe is loaded and supported as shown. Supports at A, B, & C are Spherical Ball Bearings (don't resist moments). Pipe is considered weightless. Solve for the Reacations at A, B and C 450 N 0.4 m 0.4 m Problem #4 Draw the Free Body Diagram with all forces and reactions shown. Point A is supported by a Spherical Ball Bearing. Point c is a Cable. Point D is a ball...
1.) For a rotating rigid body which of the following statements is not correct? a.) all points along a rotating rigid body move with constant speed b.) points along a rotating body move through the same angle in equal time intervals c.) point along a rotating body have velocities that continuously change directions d.) all of the above 2.) Which of the following quantities will impact how a rigid body's rotational speed can change? a.) the body's rotational inertia b.)the...
Three forces are acting on a massless rod of length 6 m as shown in the figure below. The rod and the forces are in the xy plane. If α=50°, β=30°, and γ = 25°, the torque on the rod about the z-axis (through the origin of the coordinate system at point C ) is: A). 35.6 k Nm . B). 46.0 k Nm . C). 71.3 k Nm . D). 56.3 k Nm 125 N 10 N 30 N
Part A In each of the two free-body diagrams, the forces are acting on a 1.6 kg object. (Figure 1) (Figure 2) Find the value of ar,the component of the acceleration in diagram (a). Express your answer to two significant figures and include the appropriate units a,-Value Units SubmitP t Answer ous Answe Figure 1 of2> X Incorrect: Try Again: 4 attempts remaining Part B 2.82 N Find the value of ay, the y component of the acceleration in diagram...