What is the equivalent force, in KN, to the distributed load? 14 kN/m 3 m 7 m At what distance from the wall, in meters, does the resultant force act? Round to one decimal place. Only enter the numerical value. 14 kN/m 3 m 7 m
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- Problems: Q1.1: Determine the magnitude of the component force F in Figure and the 200 lb magnitude of the resultant force FR if FR is 30 directed along the positive y axis.The helicopter view in Figure P1.70 shows two people pulling on a stubborn mule. Find the force a third person would have to exert on the mule to make the net force equal to zero. The forces are measured in units of newtons (N). See figure below. F₂=80.0 N F₁ = 120. N 75.0 60.0⁰ Figure P1.70Three dogs are fighting over a bone. One is pulling to the left with a force of 20N, another to the right with a force of 35N and the third upward with a force of 15N. What is the net force on the bone? This is a multiple-select problem: You must select a magnitude for the force and an angle for the force.
- 70. The helicopter view in Figure P1.70 shows two people pull- ing on a stubborn mule. Find (a) the single force that is equivalent to the two forces shown and (b) the force a third person would have to exert on the mule to make the net Unless otherwise noted, all content on this page is Ⓒ Cengage Learning.Determine graphically the magnitude and direction of their resultant when P = 324 N and Q with a = 60° and B = 23°. 758 N %3D %3D Q01. The magnitude of the forces are F1 =1.6 kN, F2 = 1.2 kN and F3 = 1.0 kN. Compute their resultant in the form R = Rxi + Ryj + Rzk.
- A patient with a dislocated shoulder is put into a traction apparatus as shown in the figure. The pulls A and B have equal magnitudes and must combine to produce an outward traction force of 5.52 N on the patient's arm. How large should these pulls be? Figure P1.61 32 32T F Theta = 28 degrees Phi = 48 degrees F = 7.855 kN T= 6.21 kN Find the Resultant Force in kN. If the calculated answer is not whole number, express it in 4 significant figures.In the drawing, what is the vector sum of forces D + E + F if each grid square is 4.00 cm on a side? If the vector points eastward, enter a positive value and if the vector points westward, enter a negative value. D W E cm
- Use g = 10 m/s2 Always answer in standard units (SI units). Unless otherwise instructed. Answer to 2 decimal places. Unless otherwise instructed.A force of 100N makes an angle Determine both the x-component with the x-axis and has a y-component of 30N. of the force and the angle e.3. Components of a Vector: A patient in therapy has a forearm that weighs 20.5 N and that lifts a 112.0-N weight. These two forces have direction vertically downward. The only other significant forces on his forearm come from the biceps muscle (which acts perpendicularly to the forearm) and the force at the elbow. If the biceps produces a pull of 232 N when the forearm is raised above the horizontal, find the magnitude and direction of the force that the elbow exerts on the forearm. (The sum of the elbow force and the biceps force must balance the weight of the arm and the weight it is carrying, so their vector sum must be 132.5 N, upward.)