30 mm 120 mm D

A force F = 6980 N acts upon a piston head, as shown in the figure. The gudgeon pin G connects the connecting rod to pin C where it connects to the crankshaft at S in a large military vehicle. Find the moment of the force at S.

determine the figures centroi

В 125 mm A 175 mm C OD - 225 mm 150 N 75 mm

In this case, the applied force is always pulls upward, but the amount of force that can be applied can vary between 0-350 N (maximum). The locations of the applied force and resistance cannot be changed. Which of these statement is true? Select one: O The system could lift any resistance less than, but could not lift a resistance = 250 N. The system could lift any resistance that was 350 N. O The system could raise, but would be unable to lower a resistance.

3. The shaft AB is made from L2 tool steel (shear modulus 75 GPa), has a diameter of 40 mm, and is fixed at its ends A and B. If it is subjected to the couple as shown in figure, determine the maximum shear stress in regions AC and CB.

The pedal and brake drum are illustrated in Figure Q2(b). The 160 mm radius brake drum is attached to a larger flywheel (not shown). The total mass moment of inertia of the flywheel and drum is 20 kg-m? and the coefficient of kinetic friction between the drum and the brake shoe is 0.35. The initial angular velocity of the flywheel is 360 rpm counterclockwise. If the system is to stop in 100 revolutions, determine the vertical force P that must be applied to the pedal C. (Hint: Draw a free-body diagram for the brake drum and pedal, separately and label all the forces)

Express the quantity 30.6×10^−4m in mm

AT beam is made up of two plates and two angles as shown in the figure. Determine the moment of inertia of the T section about an axis passing through the centroid of the section and parallel to top plate. 160 mm 10 min 10 mm Angles (60 mm 60 mm to min) 160 mm 10 mm lealio mm

The triangular lamina with base = 80 mm, height = 60 mm.  The Iyy value is _____________ mm4 Select one: 85.33 x 104 48 x 104 144 x 104 256 x 104