Two forces act on an object; a 6 N force in the positive y-direction and an 8 N force in the negative x-direction.  What is the magnitude of a third force needed to bring the net force on the object to 0 N?

Q: Four forces act on an object, given by A = 47.3 N east, B = 50.3 N north, C = 84.7 N west, and D =…

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Q: Cynthia pulls horizontally on an old chest of drawers (m = 75.0 kg), sliding it across the floor.…

A: Given data: The mass of the chest of drawers is m=75.0 kg. The force of pull applied by Cynthia is…

Q: Three kids are pulling on a toy, but they aren't moving it.   One kid is pulling at an angle of 150…

A: person A is applying force of: 50 N in 150 degrees Person B is applying force of : 10 N in 40…

Q: An object accelerates 2.0 m/s2 when a force of 12.0 newtons is applied to it. What is the mass of…

A: Answer:-  (1)  Given  Acceleration (a) = 2.0 m/s2 Force (F) = 12.0 N  According to Newton's second…

Q: What is the reaction force applied to an object if the action force is 17 Newtons? A. Equal to 17 N…

A: Given  Action force F=17N

Q: F,

A: Magnitude of F1 + F2 = 10.14 units Direction from +X axis is 60.65°

Q: What is a net force? a. the algebraic sum of all forces acting on an object b. the difference of…

A: Net force is vector sum of all the forces acting on an object

Q: An object has two forces acting on it. One of these forces has a magnitude of 4 N and the other has…

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Q: Determine

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

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: Two squirrels are fighting over a nut that has a mass of 0.12 kg.  One squirrel pulls to the left…

A: The mass of the nut, m=0.12 kg   The force 1, F→1=-5.0 N   The force 2, F→2=3.5 N

Q: Which is true about the force acting on a roller?*   A. There are horizontal and vertical forces in…

A: When two surfaces are in contact, an electromagnetic force acts between the surfaces due to the…

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: Three forces, F1=2Ni+3Nj, F2=-10Nj and F3=3Ni+1Nj-5Nk, act on a particle. Find the net force on the…

A: Given data:  Three forces  F1→=2 Ni^+3 Nj^F2→=-10 Nj^ and F3→=3 Ni^+1 Nj^-5 Nk^ Required: Net force…

Q: A force F1 of magnitude 6.00 units acts on an object at the origin in a direction u 5 30.0 degrees…

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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: Four forces act on an object, given by F1= 40 N east, F2= 50 N north, F3=70 N west, and F4= 90 N…

A: Given that  values of four forces which act on an object.Then We have to determine the magnitude of…

Q: An object is moving with constant velocity. Which of the following best describes the force(s)…

A: Scenario: Object is moving with constant velocity.

Q: Only two forces act on an object (mass=4.38 kg), as in the drawing. Find (a) the magnitude and (b)…

A: Given: Mass of the block: m= 4.38 kg Force acting along x axis=40 N Force acting at an angle of 45o…

Q: The forces F1, F2, F3, . . ., Fn acting on an object are in equilibrium if the resultant force is…

A: F1 = 3i - 5j, F2 = 6i + 2j

Q: A stationary 15 kg object is located on a table near the surface of the earth. The coefficient of…

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Q: What is the force of a 2.0 N force and an 7.0 N force acting on an object for each of the following…

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Q: Which of the following statements are true? (a) An object can move even when no force acts on it.…

A: Newton’s first law of motion states that: “An object will remain at rest or in uniform motion in a…

Q: Two forces A and B applied together on object C.  Force A has an magnitude of 18.7 and making an…

A: Write the given values with suitable variables. FA=18.7 NθA=28.9°FB=24.6 NθB=43.7° Here, FA denotes…

Q: wo forces act on a 16- kg object. The first force has a magnitude of 68N and is directed 24o north…

A: Given: The mass of the object is 16 kg. The first force on the object is 68 N directed to 24o north…

Q: Three forces are applied to an object, as shown in the figure. Force F₁ has a magnitude of 23.4…

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Q: A block that weighs 60 N is intially at rest on a horizontal surface. A horizontal force F1 of…

A: a)Net force on the block is,

Q: and

A: Expression for the friction force is  F=μN Friction force is directly proportional to the normal…

Q: In an experiment designed to investigate the frictional forces between bodies, a force was applied…

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Q: A force  F1 ->  of magnitude 6.70 units acts on an object at the origin in a direction ? = 40.0°…

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Q: The weight of the rock is 76N. An upward force of 106N is exerted on the rock. What is the net force…

A: Given: The weight of the rock is 76N. An upward force of 106N is exerted on the rock The weight of…

Q: Three forces are exerted on an object placed on a tilted floor. The three forces are directed as…

A: Given, Forces acting on the tilted plane, F1 = 1.0 NF2 = 8.0 NF3 = 7.0 N

Q: What is the net force of a 4.0 N force and an 8.0 N force acting on an object for each of the…

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Q: Which of the following is true regarding the ground reaction force? Group of answer choices pick one…

A: Which of the following is true regarding the ground reaction force?

Q: Which of the following statements are true? (a) An object can move even when no force acts on it.…

A: (a) An object can move even when no force acts on it. Above statement is TRUE.  Reason: A force is…

Q: Calculate the net force acting on a 1.5 kg object that is being pushed to the right with a 3 N force…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: Two forces A and B applied together on object C.  Force A has an magnitude of 21.1 and making an…

A: Write the given values with suitable variables. FA=21.1θA=24.8°FB=90.7θB=19.7°

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: Two crewmen pull a raft through a lock .One crewman pulls with a force of 130 N at an angle of 34 ∘…

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Q: True or false? If two external forces that are both equal in magnitude and opposite in direction act…

A: The first statement is true that is if two external forces that are both equal in magnitude but…

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

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Q: A stationary 15 kg object is located on a table near the surface of the earth. The coefficient of…

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Q: A 43.2 kg video cart is rolled down a hallway. It is accelerated at 0.30 m/s^2. If a force of 27 N…

A: Given: Mass of video cart m=43.2 kg Acceleration of the cart a=0.30 m/s2 Force applied to the cart…

Q: An object with a mass of 7.5 kg accelerates 8.3 m/s2 when an unknown force is applied to it.  What…

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Q: If the net force acting on an object is zero, which of the following is always true about the…

A: Required : The right option.

Q: Determine the magnitude and direction, respectively; of the net force acting on an electric fan with…

A: Given value--- Force F1 = 8.5 N  acting north . Force F2 = 12 N acting east . We have to find---…

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!