A deadlift is a weightlifting movement in which a lifter pulls a barbell from the floor directly upwards. Amter attemptsa T10 kg deadlift. To do so, he engages three major muscles to propel the bar upwards: the quadriceps (9), the hamstrings (h) and the glutes (a), Determine the angle and force of the resultant vector, r, in which the lifter pulls the bar, given the following information: h g = 0 sec 0 = 2 q has a direction of 0 + 29°

Q: quienodongmo) 2012/1Tollo 2. The elephant in the figure below feels a net force pulling on him at an…

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Q: A deadlift is a weightlifting movement in which a lifter pulls a barbell from the floor A lifter…

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Q: There are two forces on the 1.45 kg bax in the averhead view of the figure but anly one is shown.…

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Q: A professional athlete tears their Achilles tendon. There are two muscles in the back of the leg…

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Q: Can you check my homework? Im sure I got the right answer, would the force of the tibia be -2984N…

A: Given:- The force exerted by the  ground on the ball of the foot is 750 N  the force exerted by the…

Q: the rocket is present and firing and the tension in each rope is 1000 N. What force must the rocket…

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Q: F₂ * F₁ 1 F4 (a) Find the resultant forces acting at P, and write the vector in terms of the vectors…

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Q: Consider a patient with a dislocated shoulder placed in a traction appartus. The vectors A and B…

A: The net force  is 5.60 So, 5.60 = ACos32+Bcos32 As, A=B So, 5.6=2A×0.848 This implies A=5.6/1.696…

Q: The FedEx and UPS boxes have almost reached the top of the inclined plane they have been moving…

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Q: Don't use chat gpt

A: We can see these two forces being exerted on the Achilles tendon and they are of equal magnitude,…

Q: A sign is held by the following beam and cable. The sign has a mass of 11 kg. The beam has a length…

A: The objective of this question is to find the tension in the cable that is holding the sign and the…

Q: Suppose the tension in both of the cables is measured to be 50 N and that the angle that each cable…

A: Tension in both cables (T) = 50 NAngle with horizontal (θ) = 30°

Q: A cylinder having a mass of 200 kg is to be supported by the cord that wraps over the pipe.…

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Q: A claw hammer can be used both to drive nails into a piece of wood and to get them back out (see…

A: Given that: F2=50 NL=25 cm=0.25 mr=2cm=0.02 m

Q: Consider the figure below. (a) Find the tension in each cable supporting the 504-N cat burglar.…

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Q: The mast of a ship supports forces from three cables as shown. If F= 350 lb, determine the value of…

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Q: The upper leg muscle (quadriceps) exerts a force of Fo= 1300 N, which is carried by a tendon over…

A: It is given that,The upper leg muscle exerts a force of FQ=1300 N.

Q: (e) If the mass of the block is 9.50 kg, the applied force is 10.0N and the inclined angle 0 =…

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Q: 5. A 210-N mass is suspended from a horizontal beam by two cables that make angles of 29° and 53⁰…

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Q: an object weighing 65N is helf up on the air by two ropes. the first rope points uo to the right 30…

A: Draw the free-body diagram of the system.

Q: A uniform plank of length 2.00 m and mass 35.0 kg is supported by three ropes, as indicated by the…

A: Given data- mass of uniform plank m=35.0 kg length of plank L=2.00 m,   d=0.500 m and weight of…

Q: TAB =800N

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Q: A handtruck/dolly is being pulled up a board-ramp inclined 32° with dollyload combined weight of 296…

A: Component of vector at an angle = Acosθ

Q: Rovhaun is attaching a support rope of 52 m to the top of a telephone pole. The rope is attached at…

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Q: A block is pushed across a horizontal surface by the force shown. If the coefficient of kinetic…

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Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.