Suppose that a box is being towed up an inclined plane as shown in the figure. Find the force w needed to make the component of the force parallel to the inclined plane equal to 2.4 lb.

Q: 47. Consider a 100-N weight suspended by two wires as shown in the accompanying figure. Find the…

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Q: Find the force on one face of a right triangle of side AB = 4 ft. and AC = 3 ft. submerged with AC…

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Q: One rope pulls a barge directly east with a force of 78 ​newtons, and another rope pulls the barge…

A: Given:  Pull Force towards east is 78 N And towards north is 83 N To find magnitude of resultant…

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: Given the following vectors acting on an object at what angle and magnitude must a force be applied…

A: We have given,Two forces acting on an object, say F1 = 150 lb  and  F2 = 300 lbWe can resolve both…

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: Suppose that a box is being towed up an inclined plane as shown in the figure. Find the force w…

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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: To shear a cube-shaped object, forces of equal magnitude and opposite directions might be applied: O…

A: Since, it is given that forces are of equal magnitude but opposite directions and we have to shear a…

Q: force of 28 lb is used to pull a block up a ramp. If the ramp is inclined 10° above the horizontal,…

A: A force of 28 lb is used to pull a block up a ramp. If the ramp is inclined 10° above the…

Q: F2 = 400N F, = 600N 45° X 30°

A: You must have idea how to find the x and y components of the forces. Then find the resultant and…

Q: The sides of a triangular area measure 2 m, 3 m, and 3 m, respectively. Calculate the force of water…

A: We have to find force

Q: 5. Determine the vertical and horizontal components of each force. a. 810 N at an inclination of 75°…

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Q: Determine the force in members CD, CJ, KJ of the truss which serves to support the deck of a bridge.…

A: Taking assumptions Forces away from joint is Tension (+)  Forces towards joint is compression (-)  I…

Q: Suppose only F acts on the object and with this force only, the object experiences a displacement…

A: Introduction: When a force is acted upon an object, there is a displacement. The dot product of the…

Q: A carpenter holds a 11-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…

A: Given that  Weight of board = 11lb Now  the free body diagram of the board is

Q: Determine the magnitude and direction of the resultant force: 250 N 400 N 30 300 N

A: Solution is written in below steps.

Q: Calculate the resultant of the two forces shown using the following given values. A = 10.8 kN at 51°…

A: We have to find the resultant vectors.

Q: 5) To raise a crate, two ropes are attached to its top. If the force in one rope is 240 lb at 25°…

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Q: Using the image shown below, find the X-portion of the force vector "N". N F 100 lbs 20°

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Q: A carpenter holds a 16-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…

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

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Q: Using the coordinate system shown at right, (a) calculate the resultant force on the tractor, (b)…

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Q: yA 20 lb 45° 30° 16 Ib

A: We find here resultant force vector.

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: Find a force vector of magnitude 100 that is directed 45° south of east.

A: Given: Magnitude = 100 Direction = 45° south of east.…

Q: Find the force in the strut AB, the horizontal component at the pin C and the vertical component at…

A: Given, 450 lb force = 450*4.44 =1998 Newton 1350 lb force =1350*4.44 = 5994 Newton 1 ft =0.30 m 2…

Q: Determine the resultant of the given forces. f1 acting due north with a magnitude of 12 N and f2…

A: Given thatForce f1 acting due north with a magnitude of 12 N and f2 actingdue east with a…

Q: at

A: Please refer to the image below

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: A swimming pool has vertical sides and a flat but sloping bottom ranging in depth from 1m to 2m. If…

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Q: 5. Determine the vertical and horizontal components of each force. b. 80 m/s, 60° counter clockwise…

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

A: Explanation of the answer is as follows

Q: A boat is pulled onto shore using two ropes, as shown in the diagram. If a force of 255 N is…

A: Let T1 denote the upper arrow and T2 denote the lower arrow. Equation formed after considering the…

Q: The end of the boom O in Fig. 2-20a is subjected to three concurrent and coplanar forces. Determine…

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Q: Find the magnitude of the torque about P if a 50-N force is applied as shown.

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Q: The following figure show the shapes and dimensions of small dams. Assuming the water level is at…

A: If base of the dam is at y=0 and top of the dam is at y=b Then the total force on face of dam is…

Q: Consider a 100-N weight suspended by two wires as shown in the accompanying figure. Find the…

A: According to the given figure,

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: At a county fair truck​ pull, two pickup trucks are attached to the back end of a monster truck as…

A: Solution :-

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

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Q: Find the work done by a force of 50 lb acting 60° off the ground, moving an object 40 ft due west.…

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Q: Calculate the force in each member of the loaded truss. E D 2 kN 3 m 3 m 3 m A C B

A: Given Solution:

Q: Determine the resultant of the given forces.f1 acting with a magnitude of 4 N and f2 acting at an…

A: Given forces: f1=4 Nf2=6 N  The angle between them is θ=135°

Q: The magnitude of the torque t developed by applying a force F at a point with position vector r at…

A: First we have to complete the required step by using the correct expression for torque.

Q: If a force of 60 lb. acts at an angle of 40 to the horizontal, what is its vertical component? 39…

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