Learning Goal: To develop the ability to break a frame or machine down into subsystems and to determine the forces developed at internal pin connections. Frames and machines are systems of pin-connected, multiforce members. Frames are designed to support loads, whereas machines are designed to transmit or alter the effects of loads. For a frame or machine to be in equilibrium, each member of the frame or machine system must be in equilibrium. Free-body diagrams of the overall system, as well as individual members, groups of members, and subsystems, must be drawn. Part A - A clamping hook The clamping hooks shown (Figure 1) are used to lift a uniform plate. Complete the free-body diagram of hooked member BC by adding the forces that act on it. Draw your vectors starting at the appropriate black dots. The location, orientation, and relative length of your vectors will be graded. View Available Hint(s) + 血. Label Vectors FB Reaction at B Length: 50 Angle: 270 Start point x:-y:- End point x:-y:- Figure P P 1 of 1 P B Select the elements from the list and add them to the canvas setting the appropriate attributes. FB

A man was standing on one side of the roof of a building 145 meters above the ground and shot a projectile with an initial speed of 53 m/s at an angle 30.0 degrees with the horizontal. Find the time (seconds) it took the projectile to hit the ground. How far (meters) away from the base pf the building did the projectile land. Find the vertical and horizontal components of the velocity (m/s). What is the velocity in m/s

A suspended date that's able to pivot from the top seperates two liquids. There is a stopper that prevents the gate opening anti-clockwise. The gate has a height of 0.5m. The liquid on the right is twice as dense as the liquid on the left. The liquid on the left has a depth of 0.3m. 1) What is the minimum depth of liquid on the right for the gate to open. 2) Comment on the ability to solve this question if the liquid on the left was 1m (filled to the top)

To help workers in your project site move dozens of equipment weighing 70 kgs to a height of 2.2m, you decided to apply the concept of simple machine. You want an inclined plane to be built. Given the angle between the incline and the ground, what would be the most efficient incline to be built to raise the equipments? Why? Here are the angles you can choose from for your incline: a. 15°; b. 30°; c. 60°

78 ll a o 9:53 Homework.JPG → Homework Find the location of centroid for the figure below:

An overhanging beam is roller-supported at point B and pin-supported at point D is loaded as shown in Figure Q5. Using an Integration Method and assume that El is constant, determine: (a) the reactions at points B and D, (b) the equation of the elastic curve, and the deflection at point C. (c)

is there a way to solve for x?

Solve it Properly and with right answer.

Note: Substitute your corresponding assigned number to the blank  The number is 22

Homework: Apply Gruebler's Equation to determine DOF. C n na nesenve