What predominate intermolecular force is in HCI? dipole-dipole O London forces hydrogen bonding

Q: Determine the resultant of the four forces acting the circular plate and the angle ϴ, which the…

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Q: ).Derive the expression for torsion formula of a circular bar?

A: Torsion formula, the geometrical property of a bar's cross section which is involved in the axis of…

Q: If a child pulls a sled through the snow on a level path with a force of 80 N exerted at an angle of…

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Q: A water trough 12 m long has ends shaped like inverted isosceles triangles, with base 6 m and height…

A: Given that a water trough 12 m longwhose ends shaped like inverted isosselestriangles, with base 6m…

Q: the force on one side of the plate.

A: Note: As per the company's policy we are supposed to solve only 1 question. So, kindly repost other…

Q: Work of 1 Joule done in stretching a spring from its natural length to 16 cm beyond its natural…

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Q: stress is the force per unit area

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Q: What does dm(u, v) measure?

A: It measures the max norm.

Q: Stress is the force per unit area

A: The answer is True.

Q: Resolve a force of 10 N into two forces perpendicular to each other so that one component makes an…

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Q: A man pushes a lawn mower with a force of 30 lb exerted at an angle of 30 degreeto the ground. Find…

A: Given        Force F=30 lb      Angle θ=30 degree

Q: Derive the expression for torsion formula of a circular bar?

A: Torsion of a circular bar ⇒ A member or shaft is said to be under pure torsion when it is subjected…

Q: A force of 250 newtons stretches a spring 30 centimeters. How much work is done in stretching the…

A: Givenhooke law say  f(y) = Ky ...(1)F(30) = 250 ....(2)30K = 250KK = 253

Q: 9) A Mom pulled a Stroller 150m by a force of 60N applied at an angle of 3 road. Find the work done.…

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Q: A shipping clerk pushes a heavy package across the floor. He appliesa force of 64 pounds in a…

A: Given: A shipping clerk pushes a heavy package across the floor. He applies a force of 64 pounds in…

Q: A 50-kg wagon is pulled to the right by a force F1 making an angleof 30◦ with the ground. At the…

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Q: A 2-ft-high and 5-ft-wide rectangular plate is submerged vertically in water so that the top is 1 ft…

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Q: 74. Find the amount of work done if an object is pushed horizontally 70 m by a force of 25 N…

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Q: Consider a flat metal plate to be placed vertically underwater with its top 2m below the surface of…

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Q: A woman pulls pulls a cart on a level path with a force of 45N exerted at an angle of 33◦ above the…

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Q: A rectangular tank is 2m wide across its top and is 2m deep. If the tank is filled with water, find…

A: We need to find force on portion B by portion A. We know that the density of water is 1000kg/m3…

Q: 54) A square plate 3 m on a side is placed on a vertical wall 3 m below the surface of a pool filled…

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Q: determine the moment of the force about point O. A. 740 Nm clockwise B. 920 Nm Clockwise C. 880…

A: Determine the moment of the force about point 0.A. 740Nm clockwiseB. 920Nm clockwiseC. 880Nm…

Q: A rock with a mass of 15 kilograms is put aboard an airplane in New York City and flown to Boston.…

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Q: Suppose you apply a force of 80 N to a 0.25-meter-long wrench attached to a bolt in a direction…

A: This question is related to vector,  directions, magnitude and torque calculations. We will solve it…

Q: A car is towed using a force of 1600 newtons. the chain used to pull the car makes a 25 degree angle…

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Q: A 2000-pound truck is stopped at the top of a hill inclined at 20°. What force is reguired to keep…

A: A 2000 pound truck is stopped at the top of the hill inclined at 20°. Find the force is required to…

Q: A tank full of water is designed with ends in the shape of an isosceles triangle with height 9…

A: Let's find.

Q: Obtain the resultant of the six forces acting on the sides of hexagon. Each side measures 125 mm.…

A: Given that                                                       the polygon is regular hexagon.…

Q: 1. A force of 1000 pounds is acting on an object at an ang of 500 pounds is acting at an angle of…

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Q: agnitude of t

A: Given as, Length of the rectangular surfaceL=4ft=1.2192mWidth of the rectangular…

Q: 12. A force of 170 N is applied to move an object 90 m horizontally. If the force is directed 33°…

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Q: A sled is pulled along a level path through snow by a rope. A 20-lb force acting at an angle of 35°…

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Q: Suppose a body has a force of 20 pounds acting on it to the right, 5 pounds acting on it – 140° from…

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Q: A plate in the shape of a triangle is submerged vertically and the base which is 3 ft long is in the…

A: SolutionGiven  A plate in the shape of a triangle is submerged vertically and the base which is 3ft…

Q: Suppose a man pushes a crate with a force of 30'N north. What is the magnitude and directio of the…

A: In the given question we have to find the magnitude and direction of reaction forse applying on a…

Q: . A sled is pulled along a level path through the snow by a rope. A 30-lb force acting at an angle…

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Q: If the magnitude of the resultant force is to be 9 kN directed along the positivex axis determine…

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Q: Ojemba is sitting on a sled on the side of a hill inclined at 60 degrees. The combined weight of…

A: The combined weight as: F=0,-160, since gravity acts vertically downward. Also, the side of the hill…

Q: around a circular track of length 500 metres. Leillah starts 200 metres ahead of Sharifah. At what…

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Q: 12.A block is dragged across a floor with a force of 200N that acts at an angle of 30 degrees to the…

A: We know that,    Work done is equal to dot product of force vector and displacement vector i.e.,…

Q: 3

A: In this question we have to find work done by worker.

Q: Answer no.1 only Based on the book the answer must be 384w lb..it is the answer of the ..what I need…

A: Since you are asking multiple questions. As per our guidelines, we are supposed to answer only one…

Q: The weight of body is an example of a body force

A: A body force is a force that acts throughout the volume of a body.

Q: A lawn mower is pushed a distance of 100 ft. along a horizontal path by a constant force of 60 lbs.…

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Q: A square plate that is 2 by 2 m is submerged in water so that its topedge is level with the surface…

A: Given: A square plate 2 by 2 m is submerged in water so that its top edge is levelwith surface of…

Q: Suppose you apply a force of 20N to a 0.25​-meter-long wrench attached to a bolt in a direction…

A:

Q: A plate in the shape of a rectangle is submerged vertically in a tank of water, with the upper edge…

A:

Q: Pressure is defined as force per unit area.

A: Pressure is determined as force per unit area of the surface. The SI unit of pressure, Pascal is as…

Q: The angle between two forces of 38 N and 65 N is 53°. Find the magnitude of the resultant force. R =…

A: Since you have asked multiple questions in a single request, we would be answering only the first…