Replace the five forces acting on the plate by a wrench. Suppose that F1 = 700 N and F2 = 550 N . (Figure 1)   Part A Determine the magnitude of the force of the wrench. Express your answer to three significant figures and include the appropriate units.

Q: 3.Calculate and determine the nature of all forces in the bar using the point balance method 800 N 3…

A:

Q: Calculate the moment of the below forces about point A Calculate the moment of the below forces…

A:

Q: Frictionless rollers support the side blocks vertically. The side blocks in turn support the 8lb…

A: Step 1:

Q: You have been tasked with designing a beam to support a lifting crane. The applied load is offset…

A:

Q: 1. Determine the force in each member of the truss and state if the members are in tension or…

A:

Q: L A 25' 15⁰ 40° C F = 13 kips 15' B n

A: A simply supported beam inclined at 15°Force of 13 kips acting at C at 40 ° with vertical of…

Q: Please help with Part A,B,C, D, E, F .  I want to understand the process. Part D:  Determine the…

A:

Q: e 390-kg drum has a center of mass at point G. The grip at B on member DAB sists both horizontal and…

A: Given:- mass=300kgTo find:-Ax,Ay,Nc,Nd

Q: 20 W= 100* 281 2.17 For the wheelbarrow shown, find the moment of the 100# weight about the center…

A: Given data:-

Q: n W or = 3.35 The electric motor exerts a 500 Nm-torque on the aluminum shaft ABCD when it is…

A:

Q: The pliers are used to grip the tube at B as shown in (Figure 1). A force of F = 28 lb is applied to…

A: Take moment about A∑ MA=0-28(10)+RB(1.5)=0RB=186.667lb

Q: Given the following. Determine the reactions of the beam. Please show all work and explain.

A: Please like if you are satisfied with the solution

Q: The force of magnitude F-150 lb acts along the edge of the triangular plate. Determine the moment of…

A:

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.