Find the acute angle that a constant unit force vector makes with the positive x-axis if the work done by the force in moving a particle from (0,0) to (6,0) equals 2. The angle is approximately °. (Type an integer or decimal rounded to one decimal place as needed.)

Q: The 110-lb force P is applied to the 200-lb crate, which is stationary before the force is applied.…

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Q: In Newton's theory of gravitation, the Earth's gravitational field is given by, -GM r3 where 7 = (x,…

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Q: Find the work done by a force F = 4i + 9j (in N) in moving an object in a straight line from point…

A: Given:           F=4i+9j

Q: Find the work done in pushing a car a distance of 12 m while exerting a constant force of 300 N.

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Q: How much work does it take to slide a crate 20 m along a loading dock by pulling on it with a 200-N…

A: given How much work does it take to slide a crate 20 m along a loading dock by pulling on it with a…

Q: Given a cubic force in one dimension: F = a(x – a) (x – b) (x – c), find the coefficient k in the…

A: Substitute x=b+∈ F=αx-ax-bx-c  =αb+∈-ab+∈-bb+∈-c  =α∈∈+b-a∈+b-c  =α∈∈2b-a+b -c∈b-ab-c…

Q: 1) Find the MAGNITUDE and DIRECTION of the RESULTANT of ALL the forces at point A +Y -120lb APPLIED…

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Q: A 50-lb weight is hung by a cable so that the two portions of the cable make angles of 40°40° and…

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Q: determine the magnitude of the force exerted by block Y on block X during this acceleration.

A: In this question, we need to find the force exerted by block Y on block X.

Q: 9. Calculate the amount of work done when a sleigh is pulled 50 m by a force of 30 N applied at an…

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Q: Find the work done by the force field

A: Given: The given function is, With A(1,1) and B(4,4). To find: The work done by the force field F…

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: Find the work done by the force F = 3i − 9j in moving an object from the point (3, 3) to the point…

A: To find work done.

Q: Find the acute angle that a constant unit force vector makes with the positive x-axis if the work…

A: Given- a constant unit force vector makes with the positive x-axis if the work done by the force in…

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: A small cart is being pulled along a smooth horizontal floor with a 20-lb force F making a 45° angle…

A: The method of resolving force vectors into their x- and y-components is component of a vector.…

Q: Find the work done by a force F of 12 pounds acting in the direction (3,1) in moving an object 8…

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Q: Determine the work done in moving a particle from P to Q when the magnitude and direction of the…

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Q: Find the magnitude of the horizontal and vertical components of a force of 465 newtons at a bearing…

A: The solution of above question is written in step2.

Q: How much work does it take to slide a crate 20 m along a loading dock by pulling on it with a 200-N…

A: Here it is given that a force of 200N is applied at an angle of 30 degrees from horizontal to move a…

Q: Find the work done by the force F = 5i + 25j in moving an object from (0, 0) to (1, 6).

A: Using formula of work done,

Q: Find the work done (in Joules) in pushing a car a distance of 8 meters while exerting a constant…

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Q: A seasoned parachutist went for a skydiving trip where he performed freefall before deploying the…

A: The False Position (also known as the Regula-Falsi) method uses the formula:…

Q: A rear wheel drive car is stuck in the snow between other parked cars as shown. In an attempt to…

A: (a) The equivalent force-couple system at the car center of mass G which will be given as - From a…

Q: Find the acute angle that a constant unit force vector makes with the positive x-axis if the work…

A:

Q: 6. Find the work done by the force F = 31 – 5j in moving an object from the point (2, 2) to the…

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Q: Find the magnitude of the resultant force and its angle from the positive x-axis 200 N 300 N 61 a. |…

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Q: Find the work done by a force of 200 pounds acting in the direction -1+2j in moving an object 75…

A: find the work done

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A: Work done is given by the product of Force and displacement. That is: W=F×dwhere F is force and d is…

Q: A minivan with a gross weight of 5100 pounds is parked on a street with a slope of 5 degrees. Find…

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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: 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…

A:

Q: Find the work done by the force F = 7i − 9j in moving an object from the point  (8, 8)  to the…

A: Work done= Force X Displacement

Q: Find the work done by the force F= 6i – 2j in moving an object from the point (1, 7) to the point…

A: Work done by force F→ in moving object from point P to point Q is given by F→.PQ→ , where PQ→ = OQ→…

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

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Q: Find the resulting force, R what additional force F is needed for the object to be in static…

A: F1 = -12i + 8j F2 = -9i - 15j F3 = 11i + 7j Resulting force is the sum of all the forces. Static…

Q: 3. Determine the magnitude of the resultant force acting on the bracket and its direction measured…

A: Given:

Q: Find the work done (in ft-Ilb) when a constant force F = 17 lb moves a chair from x = 0.2 to x = 1.8…

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Q: Suppose that an object moves in the positive direction along a coordinate line over the interval [a,…

A: Let the object moves in the positive direction along a coordinate line over the interval [a, b] Let…

Q: Find the work done in pushing a car along a level road from point A to point B, 93 feet from A,…

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Q: A plate shaped like an isosceles triangle with a height of 1 m is placed on a vertical wall 1 m…

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

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Q: Find the magnitude of the resultant force and its angle from the positive x-axis 200 N 300 N 60 O a.…

A:

Q: Part 1: Three forces lying on the xy-plane are applied on a rock stuck on the ground (situated at…

A:

Q: A door is swung open by applying a 60 N force as shown, 2.0 m from the hinges. 2.0 m 100° 60 N ←--…

A: We have to find the torque applied at the hinge of the door.

Q: Determine the force being experienced by a 2-microcoulomb charge at (-2,4,6) m due to another point…

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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: Determine where the resultant force acts measured from point O.

A: