A 6.00-kg ornament is held at rest by two light wires that form 30° angles with...
Figure 5.6 3) 3) A 6.0 kg box is held at rest by two ropes that form 30° angles with the vertical. An external force Facts vertically downward on the box. The force exerted by each of the two ropes is denoted by T. A force diagram, showing the four forces that act on the box in equilibrium, is shown in Figure 5.6. The magnitude of force F is 410 N. The magnitude of force T is closest to: STATIC...
3. Determine the magnitude and coordinate direction angles of the resultant force acting on the bracket. 4. Determine the magnitude and coordinate direction angles of F, so that the resultant of the two forces acts along the positive x axis and has a magnitude of 500 N.
Two forces of magnitude 30 newtons (N) and 70 N act on an object at angles of 30° and - 45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force; that is, find F1 +F2.
Two forces of magnitude 30 newtons (N) and 40 N act on an object at angles of 30° and -45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force, that is, find F1 + F2.
A rectangular loop has dimensions 0.505 m by 0.260 m. The loop is hinged along the x-axis and lies in the xy-plane (see the figure below). A uniform magnetic field of 1.45 T is directed at an angle of 40.0° with respect to the positive y-axis and lies parallel everywhere to the yz-plane. The loop carries a current of 0.855 A in the direction shown. (Ignore gravitation.) (a) In what direction is magnetic force exerted on wire segment ab? direction...
the helicopter view in the figure The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take F, 129 N and F, - 88.0 N.) 75.0 60.0° 60 (a) Find the single force that is equivalent to the two forces shown magnitude direction o counterclockwise from the +x-axis (b) Find the force a third person would have to exert on the mule to make the net force equal to zero. magnitude direction o counterclockwise from...
upon by three forces and moves with a constant velocity. One An object is being acted force is 60 N along the +r-axis, the second is 75 N along a direction making a counterclockwise angle of 150° with the +x-axis. (a) What is the magnitude of the third force? (b) What is the direction of the third force, measu:ed clockwise from the +x-axis? 5. A particularly scary roller ccaster contains a loop-the loor in which the car and rider are...
2.87 Problems55 the magnitsde and direction of the force F 2.81 A force acts at the origin of a coordinate system in a direction l by the angles 869.3 and e 57.9. Knowing that the y compo- nent of the force is -174.0 lb, determine (a) the angle ,, (b) the o components and the magnitude of the foree. 2.82 A force acts at the origin of a coordinate system in a direction defined by the angles &-70.9 and &-144.9....
three forces act on a bracket as shown two forces acting on a bracket 7. Three forces act on the bracket as shown. The resultant of these vectors acts along the u axis with a magnitude of 600 N. Determine the magnitude and direction of F1. F2 650 N Fi 45° F3 500 N 2. Two forces are acting on the bracket. The magnitude and direction of the vector F is 450 N and 60°, respectively. Find the magnitude of...
please help A2 kN force acts on point A of rod AB as shown. Rod ABS 305 mm long. The angle a 40° Determine the magnitude in newtons and direction in degrees counterclockwise from the ex-axis of the smallest force that will create the same moment about point B as does the 2 KN magnitude 435.23 TXN counterclockwise from the director x-axis Forces F, and F, act as shown at points B and C, respectively. u F = 440 N...