Calculate the tension in a vertical strand of spiderweb if a spider of mass 8.00 ✕ 10-5 kg hangs motionless on it.

Three cables are used to tie the balloon shown in Figure. Determine the magnitude of the vertical force (P) exerted by the balloon at A, knowing that the tension in cable AD is 1.099 N. y1 = 4.3 m y2 = 2.2 m x1 = 4.4 m x2 = 3.1 m z = 5.8 m

A setup similar to the one shown in the figure below is often used in hospitals to support and apply a horizontal traction force to an injured leg. (Let m = 5.25 kg and 8 = 75.0°.) (a) Determine the force of tension in the rope supporting the leg. N (b) What is the traction force exerted to the right on the leg? Additional Materials еВook

a bird feeder that weighs 199.3 N. The feeder is supported by a vertical wire, which is in turn tied to two wires, each of which is attached to a horizontal support. The left wire makes a 60° angle with the support, while the right wire makes a 30° angle. What is the tension in each wire (in N)? (A) left wire, (B) right wire, (C)bottom wire

3. The force F required to move a box by pulling on an attached rope that forms an angle w with the horizontal is given by fmg F(w) = cOSw + f sin w where f, m, g > 0 are all constant. (a) Show that the angle wo that minimizes the required force to set the box in motion is given by arctan(f) (b) Show that this minimal force F(wo) is proportional to (a constant multiple of)

Question 1-a, Numerical: The next figure shows an 80.0 kg cat burglar at static equilibrium. Assume the angle 8 of the inclined cable is 48.0°, find the tension in the inclined cable (T₁) measured in N. Ꮎ l L

The lateral head and the medial head of the gastrocnemius muscle pull on the Achilles tendon, as shown. The medial head T₁ and lateral head T₂ apply a force of 250 N and 150 N, respectively. y T₁ Gastrocnemius 20% X N 30° (a) Calculate the net force experienced by the Achilles tendon. Enter to 3 significant figures Magnitude of net force = 291.55 T₂ X Achilles Tendon b) What direction is the net force acting on the Achilles tendon? Enter the angle with respect to the y- axis. A negative angle means the force is angled to the left of the y-axis and a positive angle means to the right of the y-axis. Note that T₁ = 250 and T₂ = 150.

Two artifacts in a museum display are hung from vertical walls by very light wires, as shown in the figure.(Figure 1) Figure Part A 53° W m Find the tension in the horizontal wire if w=181 N and m = 39.0 kg. ΑΣΦ T=382.59 Submit Previous Answers Request Answer × Incorrect; Try Again Part B Find the tension in the inclined wire. Ο ΑΣΦ T₂ = 705.93 Submit Previous Answers Request Answer Part C Incorrect; Try Again Find the tension in the vertical wire. T3 = ΤΟ ΑΣΦ Submit Previous Answers Request Answer × Incorrect; Try Again ? ? ? N N N 1 of 1