At midpoint, the cord is pulled rightward until it makes an angle of 40° with the horizontal support. What is the required magnitude of the force to keep the system stationary?

Q: Problem 2: Find the radius R of the simple curve so that the curve will pass through a point which…

A:

Q: The 2 m long bar BC weighing L touches the polished surface at a point 1 m away from point A. The…

A: A smooth surface will not exert any friction force on object except the normal reaction. The normal…

Q: e 1. Friction and perpendicular force Acting on the front wheel of the car as shown, find the force…

A:

Q: Problem 9) There are three forces acting at point A in, Figure 1.9 below, on the horizontal column…

A:

Q: Match the reaction forces (left) with the support (right).

A:

Q: The articulation of the braking system consists of the DAB pedal arm, the connecting rod BC and the…

A:

Q: Determine an equivalent system at C for the force they act on the structure

A: given:

Q: 2) Determine the support reaction forces and moment for the sketched system. в

A:

Q: Find the resultant of the two forces acting on the bent bar as shown in figure (1)?

A:

Q: A father pulls his child on a sled by pulling on a rope over his shoulder with a force as much as 75…

A: Given, force applied on the rope -  75 N angle of inclination of rope  - 30 dgerees. friction…

Q: Let F1, F2, F3 and F4 be four forces acting on a dimensionless particle. The force F4 represents the…

A:

Q: Practice Problem 3.4.6: Determine the resultant of the three forces if (a) 0 = 30•; and (b) e = 45…

A:

Q: You may consider the biceps muscles tension to be completely canceled at the shoulder to which they…

A: Consider the free body diagram shown below for the given arm.

Q: Assume an origin at the point where the rope is tied to the boat. Assume a y-axis perpendicular to…

A:

Q: a force of magnitude pi is equals to 180 newtons is applied to the stationary machine handle as…

A:

Q: Use the curve to determine the current the motor/gearmotor will draw while lifting the 0.5 kg mass.

A: Force acting on the shaft F = 0.5 kg considering perpendicular distance r = 1 cm   Torque acting on…

Q: (a) Find the tension in the support cable. KN (b) Find the components of the reaction force exerted…

A:

Q: Find the Cauchy stress in equilibrium with the body force, b = p is a density and g is the magnitude…

A: The equivalent fraction is termed Cauchy traction, and the stress tensor associated with this…

Q: ension in the vertical cable while the

A: The tension in belt would be  = Mg  =2*9.8 =19.6N

Q: The box of mass m = 10 kg is in motion. What is the minimum force F needed to keep it moving?

A: Given that: m = mass of the body = 10 kg coefficient of static friction = 0.2 coefficient of kinetic…

Q: 3. Find the force reactions, Rx, Ry, Rz, and the couple reactions, Cx, Cy, Cz at the base of the…

A: Given data: W→s=-200jW→p=-500jF→p=-250i Need to determine the reactions and couple along x, y and…

Q: Find the an equivalent resultant force and specify the location (x,y) of the equivalent resultant…

A: Given data: F1=13 kNF2=72 kNF3=25 kNF4=150 kN

Q: Ina two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A:

Q: Find the equivalent force and its location

A: Simply supported beams with uniformly distributed and uniformly varying loads are given.

Q: Draw the FBD and derive the EOM of the pulley system below with respect to x using Ne

A:

Q: What must be the minimum force P in order to keep the 400 kg chest in balance in its position

A:

Q: The gear and attached V-belt pulley are counterclockwise and are subjected to the tooth load of 1600…

A: solved

Q: ) Find the resultant of the two forces acting on the bent bar as shown in figure (1)?

A: Two force are 3 kN and 7 kN find the resultant of two forces

Q: Determine the constraint equation that relates the bodies A and B.

A:

Q: If the forces in a system were drawn graphically on scale, which among the force systems is in…

A: If the forces in the system were drawn graphically on scale then the force system of B and E are in…

Q: e magnitude of the resultant force acting on the bracket is to be 55 cted along the positive u axis,…

A:

Q: Determine the distance travelled by the slider when a reactive force of the same magnitude push back…

A: For solution refer below images.

Q: if two forces of body, then their gnitude P and 2p act minimum resceltant ma on is

A: Given data: F1=PF2=2P Need to determine the minimum resultant force.

Q: Which of the following force and couple acting on point C is equivalent to the force and couple…

A:

Q: Using the equilibrium concept, calculate the magnitude of F1 and its direction ф as shown in the…

A:

Q: Sketch the free-body diagram of the cylinder.

A:

Q: Determine the direction the force was applied by the fireman on the fire hydrant nozzle while using…

A: When fluid flowing through the pipe a backward momentum of a fire hose is applied on the nozzle…

Q: hydrogen balloon rises vertically with an upward force of 500 N and is attached to a point A at an…

A:

Q: Draw FBD m 2 of above condition

A:

Q: A thin rectangular plate is acted upon by 4 forces as shown. The 200 N makes an angle of 30 degrees…

A:

Q: m3 m m, m4 m4

A: There may be unbalanced forces in any system having a rotating or reciprocating element due to the…

Q: Q1) for the given gate find the force and it center of pressure, If H=3m and K=2m.

A: Given Data: The value of the H = 3 m and K =2 m. The height of the triangular gate is h = 1.5 m and…

Q: The tension force at cable 2 is

A: for solution refer below images.

Q: Figure 4 shows a 27-kg concrete block that has been positioned on a 20° incline. As shown in the…

A: Note: As per company policy, answer of first three sub-parts of the question are provided here. You…

Q: Block A has a mass of 4 kg and block 8 of 4 kg Neglecting the mass of the pulleys, find the tension…

A:

Q: Write an expression for how far the spring is stretch when the cart is at rest in the equilibrium…

A: given data: spring constant= k mass of cart= mc mass hanged on string= mh current distance…

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.