Two muscles in the back of the leg pull upward on the Achilles tendon, as shown in the figure. (These muscles are called the medial and lateral heads of the gastrocnemius muscle.) Find the magnitude, in newtons, of the total force on the Achilles tendon.

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

A:

Q: You are able to hold out your arm in an outstretched horizontal position because of the action of…

A:

Q: Consider a light fixture supported by two wires as shown in the figure. 46° 46° TUTV The fixture…

A: The above problem is related to the concept of equilibrium of forces

Q: Forces F1, F2, and F3 act on the structure depicted in the figure, shown in an overhead view. We…

A: Given :        a = 2.1 m b = 2.6 m c = 1.15 m  F1⇀= 18.05 N F2⇀ = 11.05 N F3⇀ = 4.85 N

Q: Find the magnitude of the tension in each supporting cable shown below. In each case, the weight of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

A:

Q: An 72 kg person stands on a uniform 6.4 kg ladder that is 4.0 m long, as shown in the figure(Figure…

A: Given, mass of the person, m = 72.0 kg Mass of the ladder, M = 6.4 kg length of the ladder, L = 4.0…

Q: Four forces act on an object, given by å = 30.3 N east, B = 44.3 N north, ċ = 72.7 N west, and D =…

A: A = 30.3 N east  B = 44.3 N north  C = 72.7 N west  D = 92.7 N south

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

A: Magnitude of force with which Alex pulls, FA = 205 N Magnitude of force with which Charles pulls, FC…

Q: If you hold your arm outstretched with your palm upward, the force to keep your arm from falling…

A:

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

A:

Q: Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30.0° . David…

A:

Q: Consider the 67.0 kg mountain climber in the figure. 31 Fug )15° (a) Find the tension in the rope…

A: GivenMass m = 67.0 kgθ1 = 31oθ2 = 15o

Q: The tire remains stationary in spite of the three pulls. Alex pulls with force F A of magnitude 209…

A:

Q: ment In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile…

A: Forces should be balanced here

Q: Given that the weight of the lower arm is Mg = 16.0 N , and that the force meter reads F = 87.0 N ,…

A: Net torque acting about the axis is zero at equilibrium. Therefore,

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

A: FA = 219 N FC = 189 N θ = 151° To find = Magnitude of Betty's force

Q: A uniform plank of length 2.00 m and mass 28.5 kg is supported by three ropes, as indicated by the…

A:

Q: A cable running from the top of a telephone pole creates a horizontal pull of 806 Newtons.  A…

A: Solution: Given: T1 = tension in horizontal telephone cable = 806 N θ = angle made by support cable…

Q: Two vertical ropes support a 2.00 meter 500N sign. The sign is uniform so its weight force acts at…

A: Consider the free-body diagram of the sign as follows.

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

A:

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

A:

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

A: Given :  Magnitude of Alex force, FA = 215 N Magnitude of Betty Force, FB = ? Magnitude of Charles…

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

A:

Q: A persons head is bent over her book. The head weighs P=37.2 N and is supported by the muscle force…

A: Introduction:Physics plays a crucial role in day to day life. Every action in nature is the result…

Q: Two men are pulling the barge as shown in the figure. The man on the lower side pulls it with a…

A: Given data- The lower side man pulls with force T=58.17 N at angle 34 degrees the second man pulls…

Q: Two crewmen pull a raft through a lock, as shown in the figure below. One crewman pulls with a force…

A: Given: F1=129 Nθ1=34.7°θ2=46.6° The free-body diagram is given below.

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three…

A: According to Lami's theorem: ASin α = BSin β = CSin γ

Q: The three ropes in the figure (Figure 1) are tied to a small, very light ring. Two of these ropes…

A:

Q: This problem concerns the concept of tension in a rope. Consider a rope subjected to a pulling force…

A:

Q: Jamal and Dayo are lifting a large chest, weighing 293 lb, by using the two rope handles attached to…

A: Step 1:Step 2:

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

A: Magnitude of force A FA=214 N, magnitude of force C FC=175 N and angle between FA and FB is given to…