DRAW A FREE BODY DIAGRAM! The Achilles’ tendon inserts on the calcaneus (the heel bone) at a distance of 8 cm from the axis of the ankle joint. If the force generated by the muscles attached to the Achilles’ tendon is 3000 N and the moment arm of this force about the ankle joint axis is 5 cm, what torque is created by these muscles about the ankle joint? (Show all work, and draw a free body diagram)

Q: is supported against the wind by a rope tied to a stake in the ground, as shown in the figure below.…

A: Given:- F = 119 N,  D = 2.42 m   d = 1.02 m Find:- Find the tension in the rope.

Q: A 80kg carpenter stands on a 30ON scaffold (a uniform rectangular board) with one rope supporting…

A: The situation can be described here where length of scaffold is 2L.

Q: Two 0.2-kg masses are located at either end of a 1-m long, very light and rigid rod. What is the…

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Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

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Q: A wrench 0.3 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is…

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Q: A diagram of a hypothetical 40 cm long arm is shown. For the purposes of answering this question,…

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

Q: What is the net torque about the axle? Express your answer to three significant figures and include…

A: Given:- From the figure given in the question  F1= 10 N F2= 10 N The length of the rod is L= 100 cm.…

Q: A newly planted tree is supported against the wind by a rope tied to a stake in the ground, as shown…

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Q: A group of physics students, each of whom can pull with 100lb of force, is planning to topple a…

A: Given Force F                 = 100 lb Statue weight W  = 9600 lb

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

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Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r₁-2.83 m, r₂-2.40 m.…

A: r1-2.83 m. r2-2.40m F1-5.08 N. F₂-5.99 N.  and θ-79.0°,  θ-49.0°,  Take a torque that tends to cause…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude…

A: Given: The magnitude of the torque is 48.0 Nm. The length of the lug wrench is 29.0 cm.…

Q: A hot-air balloonist, rising vertically with a constant velocity of magnitude 5 m/s, releases a…

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Q: 1. (a) What is torque? (b) Torque is calculated as rx F, where r is the position vector. How is the…

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Q: ou push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: Given:-  The door s mass is m =  79.5 kg,  its side-to-side width is  d = 2.03 m.   The knob is…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: Write the given values with the suitable variables. M=71 kgL=1.54 mx=0.16 mF=159 N Here, M, L, x,…

Q: An object with a triangular cross-section is free to rotate about the axis shown. Four forces with…

A: The correct option is Force 3

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: When a body which rotates on the application of a force, a torque acts on the body, given as…

Q: What is the sum of the torques due to the torso and the weight? (Give your answer in N m.) Answer:…

A: We are given weight of spine and its length. We are also given weight which is lifted. We have to…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: Solution:-

Q: A father and his son want to play on a seesaw. Where on the seesaw should each of them sit to…

A: Let the mass of Fater is M, and the mass of his son is m. Let the father is sitting at a distance of…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: Mass of door, M = 79.2 kg Side-to-side width, x = 1.83 m Distance of knob, r = 0.13 m Force, F = 148…

Q: A bar 2.0 meters long makes an angle of 30° with the horizontal. A vertical force of 40 N is applied…

A: Length of bar: l = 2 m  Angle of elevation: θ = 300  Vertical force applied: F = 40 N  Distance at…

Q: Solve for the magnitude and direct of the force on a proton given the following particulars: q = 1.6…

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Q: Listen AO . Given: Initially at rest . . Find: W - W mass moment of inertia of the double pulley =…

A: Solution: The torque acting on the disc is given by,  Thτ=Iα…

Q: trap door, of length and width 1.85 m, is held open at an angle of 65.0° with respect to the floor.…

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Q: Consider the diagram below where each tile measures 1 ft by 1 ft and where A = 71 Ib. B = 84 Ib. and…

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Q: Please show me how to draw the torque diagram as well.

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Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: What is the equation that results from choosing the pivot point to be the point from which the mass…

A: The mass hangs with the help of two ropes are shown below.Let the dimension - Length of the plank as…

Q: The rope shown in Figure below is wound around a cylinder of mass 4.0 kg and I = 0.020 kg m2, about…

A: Given data: Mass of cylinder, m=4.0 kg Moment of inertia, I=0.020 kg.m2 Force, F=20 N Radius, r=10…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: The total mass of the arm shown in (Figure 1) is 3.3 kg. The location of the center of mass of the…

A: Given:- The total mass of the arm shown is m = 3.3 kg  The location of the center of mass of the…

Q: A pulley of moment of inertia 10.0 kg-m² is mounted on a wall as shown in the following figure.…

A: We can answer the question by using the formula for torque and Newton's law for rotational motion.…

Q: tion of the knob (see diagram for top view). The door s mass is 68.8 kg, and its ocated 0.13 m from…

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Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: door's mass is 77 kg side to side width is  1.97 m knob is located  0.12 m  force of 166 N    the…

Q: Calculate the moment of inertia of the section shown in relation to the y axis. Use three decimal…

A: The moment of inertia of rectangular annular about principal axis which lies parallel with z axis,…

Q: These two are connected parts. Please help me out.

A: We are given the value of torque. We first find x and y component of force. We then find the…

Q: no ai please. it will be wrong

A: Please see the attached image for the solution.If there are queries or if the image is not loading,…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: In this question we have to find the angular acceleration as the door swings on its hinges. Please…

Q: A vertical rectangular object of uniform mass M=14.4kg has sides a=0.8m and b=3.8m. It is pivoted…

A: The moment of inertia (I) corresponding to an axis through a point at a distance (d) away from the…

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A:

Q: A vertical rectangular object of uniform mass M=10.5kg has sides a=0.7m and b-2.7m. It is pivoted…

A: We have force F=83 N being applied to a corner of a rectangle with sides a=0.7 m and b=2.7 m at an…

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.