1. Add the three forces as shown in the figure. Determine its resultant and its direction.
2. Calculate the reaction forces for the 100 kg cart illustrated in the figure. Determine the following: Assume B and C are frictionless in contact.
_______________a. Determine the reaction at A.
_______________b. Determine the reaction at B.
_______________c. Determine the reaction at C.
3. From the beam shown, determine the resultant force acting in the beam? determine the location of the resultant force from support B?
4. The weights of the various components of the truck are shown. Replace this system of forces into equivalent resultant force and specify its location from point A?
5. The three forces act on the pipe assembly. If F1 = 50 N and F2 = 80 N. replace this force system by an equivalent resultant force and couple moment acting at O.
