-Achilles tendon Tibia 15.0 18.0 cm 25.0 cm

Q: The figure below shows three blue-and-gold macaws (Ara ararauna) which are members of the large…

A: Mass of the macaws m1=0.8 kg m2=0.95 kg m3=1.2 kg Weight of the branch (W)=46 N θ1=25o  θ2=47.5o…

Q: A 1,137-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

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Q: A 4 kg watermelon is placed at one end of a 3.5 m, 271 N scaffolding supported by two cables. One…

A: Solution: (a) To find the tension in the cable at the end of the scaffolding, we need to balance the…

Q: 50.0⁰ Q2. An 8 m long ladder of weight 350 N leans against a smooth wall. "Smooth" means that the…

A: For equilibrium net force and net torque acting on the system must be zero.

Q: A metal seat with mass m1 = 16 kg hangs from one end of a rope that passes over a frictionless…

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Q: The drawing below shows a person whose weight is W = 603 N doing push-ups. Assume L1 = 0.880 m and…

A: The free-body diagram of a person is shown below. Here, FL denotes the force on both legs and FH…

Q: A woman who weighs 5.00 x 102 Nis leaning against a smooth vertical wall, as the drawing shows. Find…

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Q: 1) Calculate the work done on the sled by the tension during this displacement of the sled. A) OJ B)…

A: as per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: A 3·a long straight rod (a = 0.8 m) is marked with four equally separated points: A, B, C, and D…

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

Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle 0 = 28.8°.…

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Q: A wrecking ball (weight = 5770 N) is supported by a boom, which may be assumed to be uniform and has…

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Q: A 1.50×103 kg car, whose front is facing to the right (towards +x-axis) and whose engine is turned…

A: Given that: mass, m=1.50×103 NThe angle, θ=30                     α=27The acceleration, a=3 m/s2…

Q: If each cable can withstand a maximum tension of 1000 N, determine the largest mass o the cylinder…

A: Coordinates of point A (0,0,0) , B(-1,1.5,3), C(-1,-2,2) and D(3,-4,0) , from fig-1 Hence AB =…

Q: A uniform stationary ladder of length L = 5.3 m and mass M = 19 kg leans against a smooth vertical…

A: Given that: Length of the ladder, L=5.3 m Mass of the ladder, M=19 Kg Coefficient of static…

Q: A wrecking ball (weight = 5800 N) is supported by a boom, which may be assumed to be uniform and has…

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Q: A 2.0-m-long rod has a density in kilograms per meter A = a + bx , where a = 1.0 kg/m, b = 1.0…

A: Write a given values of this question. L=2mλ=a+bxa=1kg/mb=1kg/m2g=9.8m/s2

Q: A 5-m-long simply supported timber beam carries two concentrated loads as shown. If L = 6 kN and M =…

A: To determine the magnitude of the vertical force acting on support D in the simply supported timber…

Q: A man weighing 400 N climbs up a ladder 5 meters long. The ladder initially rests against a…

A: Since the wall is frictionless, the only vertical forces are the weights. For the vertical force to…

Q: 6. A beam of length L is supported by a pin and wire as shown. There is a crate hanging from the top…

A: Given : Length of beam =L Mass of crate =mc Mass of beam =mb

Q: You are pressing a 3.0 kg cubic wooden block into a corner between a wall and the floor. Your arms…

A: We are given a block being pressed to corner. We are given the angle of pressing. We first draw free…

Q: The mandible (lower jaw) is attached to the temporomandibular joint (TMJ). The masseter muscle is…

A: Let's draw a diagrammatic representation of the given problem. In the above figure F1 and F2 are…

Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle 0 = 28.8°.…

A: Givenangle of inclination, θ = 28.8°length of the slab, L = 43.1 mThickness, T = 8.98 mwidth, W =…

Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle = 28.1°. The…

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Q: A horizontal rod of length 429 cm is held aloft by friction against a brick wall on one end and on…

A: Basic Details The torque and the force that are acting on the body is zero at the position of…

Q: A sphere of mass 4.9 x 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the…

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Q: A 100 N block is lying along the table top as shown in the figure. The magnitude of the applied…

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Q: You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your…

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Q: A person with a gravitational force of 750 N is sitting in the hammock which is strung between two…

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Q: A new safe is being delivered to the Corner Book Store. It is to be placed in the wall at a height…

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Q: A 12 ft long, 38 lb ladder leans against a frictionless wall. The coefficient of friction between…

A: Let;  the weight of the ladder W=34lb length of the ladder be 12ft hence the com will be at 6ft…

Q: Find (a) the magnitude of the force

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Q: Consider a rigid steel beam of length L = 13 m and mass mb = 378 kg resting on two supports, one at…

A: Given: Length of beam,L=13mMass of beam,mB=378kgMass of worker,mW=61kgAcceleration due to…

Q: The net interatomic force between the atoms of an element is given by the following expression:…

A: The interatomic equilibrium distance, r is 3 Å. Write the expression to calculate the interatomic…

Q: A 24 kg rectangular 4.00 m x 3.00 m rectangular sign is suspended from a horizontal 6.00 m long rod…

A: Torque gives a measure of how much an object rotates upon the action of a force on it. It is given…

Q: On the way to Hilton Head, S.C. for Spring Break, your car breaks down in the middle of nowhere. A…

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Q: Į h 0 0

A: Given, θ=45° Mass, m=8kg Each wire distance, d=0.35m Height, h=0.86m Fa=490N The expression of the…

Q: The weightless strut in the figure below is not attached to the wall; it is prevented from falling…

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Q: A uniform plank of length 2.00 m and mass 31.0 kg is supported by three ropes, as indicated by the…

A: See below

Q: In the figure, a 87 kg sphere is supported on a frictionless plane inclined at angle 0 = 48° from…

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Q: In the figure a fastidious worker pushes directly along the handle of a mop with a force F. The…

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Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle = 27.8°. The…

A: The given values are, θ=28.4°L=32.4 mT=5.92 mW=14.3 mρ=3.2 g/cm3=3.2×103 kg/m3μs=0.385A=6.05…

Q: In the figure, suppose the length L of the uniform bar is 2.9 m and its weight is 170 N. Also, let…

A: In the figure it is given that a weight of 270 newton is placed on a a uniform bar of length 2.9 m…

Q: A uniform rod with a weight W= 100 N and a length L = 2.0 m is hinged at the bottom end and is…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!