Find the work done by a force of 50 lb acting 60° off the ground, moving an object 40 ft due west. O. 1000/2 ft-lb None of the listed answers. 1000 ft-lb 2000 ft-lb 1000/3 ft-lb

Q: Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in…

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Q: To close a sliding door, a person pulls on a rope with a constant force of 50 pounds at a constant…

A: To find :                   The work done.                      Using a projection, you can…

Q: A man pushes a lawnmower with a constant horizontal force of 45 N and moves a distance of 8.6 m in…

A: Given that A man pushes a lawnmower with a constant horizontal force of 45 N and moves a distance of…

Q: The magnitude and direction of two forces acting on an object are 110 pounds, S74°E, and 120 pounds,…

A: First break the components of both vectors along x and y-axis than do the vector sum . Calculate…

Q: Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (Let a =…

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Q: - An athlete stretches his Achilles tendon by extending one leg behind him with his heel on the…

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Q: The body on the ( 30°) incline is acted upon by a force (P) inclined at ( 20° ) with the horizontal.…

A: According to question,θ=20°+30°   = 50°Perpendicular component,Pn=300 tan θ     =300 tan 50°     =…

Q: 4. A car is on a driveway that is inclined 20° to the horizontal. If the car weighs 3225 lb, find…

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Q: 28. Find the unit vector in the opposite direction to 7 –j + k.

A: We will solve the following

Q: Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (Let Ja|…

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Q: 2- The Determine the magnitude of the force 200j F= 200j parallel to the direction of AB? (A) 257.3N…

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Q: The force F = 4i – 7j moves an object 3 ft along the x-axis in the positive direction. Find the work…

A: It is given that  Force, F=4i-7j   unit pound   an object moves 3ft along the positive x-axis so…

Q: 10) The angle between two forces of 38 N and 65 N is 53°. Find the magnitude of the resultant force.…

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Q: The magnitude and direction of two forces acting on an object are 100 pounds, N25°E, and 200 pounds,…

A: Direction: The magnitude of two forces acting on an object are 100 pounds and 200 pounds…

Q: Two people are trying to raise an object from a hole using two ropes, as shown in the diagram below.…

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Q: If c represents a constant force, find the work done if the point of application of c moves along…

A: The force is, c=3i+4j   Thus, the force vector is, F=<3,4>   The point of application is from…

Q: If c represents a constant force, find the work done if the point of application of c moves along…

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Q: A constant force of 5N (as pictured) does work and displaces the block 4 m.

A: Given,  a constant force of 5N does work and diplaces the block 4m.

Q: 11. Given the force, in Newtons, to be [15,12] for an object moving along the vector [7,3] in…

A: Topic = vector

Q: If the equal tensions T in the pulley cable are 520 N, express in vector notation the force R…

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Q: Determine the resultant of the given forces.f1 acting due east with a magnitude of 2 N, f2 acting…

A: Given data from the question: The three forces are as follow:

Q: Calculate the ide of the tension and the angle for which the eye bolt will be under a estant down of…

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Q: 1. Determine the magnitude and direction of the resultant force using the parallelogram method. F2 =…

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Q: Suppose vector F represents a force (measured in pounds) and d represents the displacement of a…

A: Given that vector F represents the force (in pounds ) and d represents the displacement of  a…

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: The magnitude and direction of two forces acting on an object are 70 pounds, S56°E, and 50 pounds,…

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Q: If two forces of 5 lb. and 8 lb. acting at the same point are equivalent to a single force of 10 lb.…

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Q: The given forces (in units of pounds) act on an object. Round all intermediate calculations to 4…

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Q: A force of 42.5 pounds makes an angle of 44° 15' with a force of 23.8 pounds. Fi made by the…

A: Please refer to the image below

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: 3. A wagon is pulled a distance of 48 metres by a force of 30N applied at an angle of 51° to the…

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Q: In Exercises 25 and 26, find the magnitude of the torque exerted by F on the bolt at P if |PQ = 8…

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Q: Find the resultant of the two forces shown ?in fig using cosine and sine laws 14 kN 30 8 kN

A: As per the company policy i can answer only first question for you, more than one answer lead me…

Q: If c represents a constant force, find the work done if the point of application of c moves along…

A: Given;           Force(c)=6i=4jP2,-1Q4,3 Let:           x1, y1=2,-1x2, y2=4,3 The displacement PQ→…

Q: Find the work done by the force F = 9i – 6j in moving an object from the point (2, 4) to the point…

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Q: Two construction workers are lifting a beam using ropes. Worker A pulls with a force of 500 newtons…

A: Given that F1=500 N; θ1=40°F2=380 N; θ2=115° To find:  The magnitude and direction of the resultant…

Q: A 1000 Kg car goes from 10 Km/h east to 250 Km/h west in 10 seconds, the force experienced by the…

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Q: Calculate the magnitude of the tension T and the angle 0 for which the eye bolt will be under a…

A: We have to find value of T and angle Theta.

Q: Determine the magnitude of the resultant force and its direction measured from the positive x axis.…

A: The given force in the graph as  To find out the resultant force and its direction

Q: Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (Let |a|…

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Q: Determine the magnitude of the pin force at A. Assume W = 875 lb, a = 3.8 ft, b = 2.6 ft, r = 8 in.…

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Q: The magnitude and direction exerted by two tugboats towing a ship are 4200 pounds, N65°E, and 3000…

A: Let  the tow of first boat =x;   and  second boat =yx's…

Q: A vertical force of 40 pounds acts on a wrench, as shown in the figure. Find the torque at P. F = 40…

A: Solution:

Q: 12. Find the torque on a bolt when a force of 290 N is applied on a wrench 33 cm from the bolt, at…

A: Given, Force = 290 N wrench = 33cm = 0.33 m θ=77° In this question we have to find the torque on a…

Q: Determine the magnitude & direction e of F, so that the resultant force is directed along the…

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Q: Use the parallelogram rule to find the magnitud of the resultant force for the two forces shown in…

A: To determine the resultant of the two forces.

Q: The magnitude and direction of two forces acting on an object are 70 pounds, S56°E, and 50 pounds,…

A: The magnitude and direction of force F1 is 70 pounds, S56°E and magnitude and direction of force F2…

Q: A package is pushed across a floor a distance of 75 feet by exerting a force of 42 pounds downward…

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Q: O Find the hydrostatic force of the porti on under the water. I lm om I. 8m.

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Q: 1. Find the magnitude of the resultant force for the two forces shown in the figure. Round answer to…

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