Two forces applied to an object can add up to a large net force or a small net force, depending on the angle between them. What must be the angle between two forces in order for the net force to be a maximum

Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take F, = 137…

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Q: Friction force is inversely proportional to the magnitude of the normal force exerted on an object…

A: Given Friction force is inversely proportional to the magnitude of the normal force exerted on an…

Q: The drawing shows a wire tooth brace used by orthodontists. The topmost tooth is protruding…

A: Given data *The force have same magnitude is 21.0 N *The angle is θ = 16.0

Q: 2. Express the forces acting on the wide-flange in figure 2.15, into its components in the form of…

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Q: *1.38 To move the oil drum, the resultant of the three forces shown must have a magnitude of 500 N.…

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Q: Two people are pulling on a toboggan. One person is pulling directly north with a force of 75 N…

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Q: If R is the resultant of the forces P and Q, find P and Q.

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Q: The coefficient of static friction between a toboggan and dry snow is 0.50. If the toboggan’s mass…

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Q: 14 Two concurrent forces act at right angles to each other on an object. If the magnitude of one of…

A: In this case, the two forces act at right angles to each other on an object,The magnitude of the…

Q: Two wires attached to a corner fence post with the wires making an angle of 90° with each other. If…

A: Given data:  Two forces acting on the post Value of Force (F) = 50 pounds Angle (θ) = 90° Required:…

Q: ne force of magnitude 70 acts on an object. Another force of magnitude 58 acts on the object at a…

A: Given: The magnitude of the first force is 70 units. The magnitude of the second force is 58 units.…

Q: Determine

A: In the given figure, The force F1 can be written as,

Q: A force  F1  of magnitude 6.50 units acts on an object at the origin in a direction ? = 51.0° above…

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Q: A force  F1  of magnitude 5.40 units acts on an object at the origin in a direction θ = 33.0° above…

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Q: 13 Two forces act concurrently on an object. The magnitude of the resultant will be greatest when…

A: Let us assume the magnitude of the two forces acting from the same point (concurrent) be equal i.e.

Q: Two forces of F1 = 75.0/√2 (i−j)N and F2 = 150.0/√2 (i-j)N act on an object. Find the third force F3…

A: Given F1 = 75(i - j)2 F2 = 150(i - j)2 F3 = ?

Q: A force F acts at the origin in a direction 20 above the positive x- axis. A second force Facts at…

A: According to the question, the magnitude of each force is F units.

Q: Two forces A and B applied together on object C.  Force A has an magnitude of 36.3 and making an…

A: The vector notation of force F→1=F1(cosθ x^+sinθ y^) Here F1 is the magnitude of the force and θ is…

Q: Two forces of magnitude 70 newtons​ (N) and 40 N act on an object at angles of 30° and −45° with…

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Q: Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net…

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Q: Two forces A and B applied together on object C. Force A has a magnitude of 96.4 N and makes an…

A: C is the point at the origin.The forces A and B and their components are shown in the diagram. The…

Q: A= 2i - 2j (in N), B=-i +2j Consider the following vector forces: c=-2i +5) (in N) and (in N). a)…

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Q: Two forces of magnitude 40 newtons (N) and 20 N act on an object at angles of 30° and -45° with the…

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Q: In the figure, the net external force on the 51.8 kg mower is horizontal to the right. If the force…

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Q: An object in equilibrium has four forces exerted on it. A 32 N force acts at 40degrees above the…

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Q: The helicopter view in the figure shows two people pulling on a stubborn mule. The person on the…

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Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take É, = 141…

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Q: The sum of the forces in the X direction on a solid is 300 Newtons and the sum of the forces in the…

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Q: A block is resting on an incline of slope 5:12. It is subjected to a force F= 1 KN on a slope of…

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Q: In a lab activity, forces A and B were set on the force table. A = 0.10 N at 0 degrees and B = 0.10…

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Q: The resultant of the three forces shown in figure 1 is a horizontal force. Determine (a) the…

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Q: An object weighs under the influence of three forces; The first force, 33.0N, acts in a direction…

A: Consider the following figure.   Let the magnitudes of the forces acting on the object be F1, F2,…

Q: Normal forces and frictional forces are always... A. parallel to surfaces B. Perpendicular to…

A: Normal forces as the name suggests are the forces which are normal to the surface and these are…

Q: A person is pushing two boxes placed side by side with each other. What is the acceleration caused…

A: Given quantities: Net force on the boxes (F) = 243.77 N Coefficient of kinetic friction (μ) = 0.074…

Q: A force  F1  of magnitude 7.10 units acts on an object at the origin in a direction θ = 53.0° above…

A: Write the x and y component of the force F1.

Q: A force F1 of magnitude 6N acts on an object upwards. Another force F2 of magnitude 5N acts on the…

A: Draw a free-body diagram of the object.

Q: Two forces, F1 and F2, of magnitude 30 and 60 pounds,respectively, act on an object. The direction…

A: F1  = 30 lbs N 10° E F2  = 60 lbs N 60° E

Q: A force F, of magnitude 7.00 units acts at the origin in a direction 31.0° above the positive x…

A: Given : A force F1 of magnitude 7.00 units             A forceF2 of magnitude 5.00 units

Q: The figure shows a claw hammer as it pulls a nail out of a horizontal board. Single point of contact…

A: Let F denotes the force applied on the hammer, l denotes the length of the hammer, r denotes the…

Q: Two forces act on a point object as follows:  100 N at 170o and 100 N at 50o.  Find their resultant.

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Q: Two concurrent forces act at right angles to each other on an object. If the magnitude of one force…

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Q: A force of 35 N pushes three boxes along a horizontal surface. Find the contact force between 2 kg…

A: Given:    Force applied, F = 35 N     Mass of box 1, m1 = 4 kg    Mass of box 2, m2 = 2 kg    Mass…

Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take F, = 137…

A: Given, (a) From the first diagram, the net force along the x-direction: ∑Fx=68.5-21.48=40.02 N the…

Q: Find the net force F pet on the object (the sum of the forces )

A: Question is based on sum of vectors in component form . Answer  in style of question's  notation…

Q: Two muscles on the back of the leg pull upwards on the Achilles tendon. Each force makes an angle of…

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Q: The following forces are applied to a body. What is the magnitude and direction of the resultant…

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Q: Four forces act at point A, and point A is in equilibrium.  What is the force vector P.

A: Given , magnitude of force F1=20 lb ,acting along  x axis, so in vector form, F1=20i lb…

Q: Four parallel forces of magnitudes 100 N, 150 N, 25 N and 200 N are shown in Fig. (1) Determine the…

A: Because all the forces are parallel and also in same direction so net force will be:-…

Q: Find the magnitude of two equal forces acting at a point with an angle of 60° between them, if the…

A: Given data:  Two equal forces F1 = F2 = F Angle (θ) = 60° Magnitude of resultant = 30 × root(3) N…

Q: normal force, that is applied by the surface, is always opposite of the weight of the object acting…

A: The normal force is the force that surfaces exert to prevent solid objects from passing through each…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!