A 7.0 kg object is resting on a plane that is inclined at 12° to the horizontal. Determine the magnitude of the normal force acting on the object. Round your answer to the nearest tenth. 67.1 N 14.3 N 6.8 N 0.0 N 84 N

Q: A block is being pulled along a rough table at constant speed by a horizontal force. The weight of…

A: Given data:  Speed of the block is constant  Weight of the block (W) = 19.6 N Coefficient of kinetic…

Q: 40 kg 20° smooth surface B 8 k

A:

Q: The figure below is for a 50 kg person standing in an elevator as it moves up. Use g = 10 m/s².…

A: mass of person (m) = 50 kg g = 10 ms2Elevator is moving upwards with an increasing velocity as…

Q: 2) Suppose you put an object on an inclined slope and let go. If there is enough friction between…

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Q: Three coplanar forces act at a point as shown in the diagram below. Determine the magnitude and…

A: Three forces and their angles are given . To find = resultant force .

Q: 2. Particle A lies on the xy plane and is acted on by the three forces shown. Find the resultant of…

A: We have coordinates of as- A=(2.1,1.8,0) B=(4.5,0,0) C=(1.2,0,0.6) D=(0,0,1.8) For DA- Direction…

Q: c) A book weighing 2.0 N is placed on an inclined plane that makes a 60.0° angle with the…

A: The given values are, w=2.0 Nθ=60°

Q: A 7.0 kg object is resting on a plane that is inclined at 12° to the horizontal. Determine the…

A: Mass of the object m=7kgInclined angle to the horizontal is

Q: runk? Explain your reasoning. 2. A 4.0 kg block of wood sits on a table (Figure 5). A string is tied…

A: Part (2): Given: The hanging mass of the object is 1.8 kg. The mass on the table is 4 kg.

Q: An object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an…

A: According to Newton's second law Net force  F = ma

Q: For the force system shown, a fifth force F must be added so that the resultant of the five forces…

A: from given figure we can say  tanα=4-03-0⇒α=530tanθ=23⇒θ=33.690 let say fifth force F5 makes angle…

Q: Two forces, one of magnitude 3N and the other of magnitude 10N, applied to the ring of a force…

A: Option (b) 7N ≤ R ≤ 13 N Reason They could be in direction where they both are positive and such as…

Q: A constant applied force F, of 15.0 N pushes a box with a mass m = 7.00 kg a distance x = 15.0 m…

A: Given: Applied force Fp=15.0 N. Mass of the block m=7.0 kg. Distance traveled by block x=15.0 m. The…

Q: Problem 1: Consider the force shown in the illustration. From the choices below, choose the surface…

A: Since a surface can produce force in a perpendicular direction, the forces due to the given surface…

Q: of the friction force (i

A: Answer : 3.263 N

Q: For the system of blocks shown, a horizontal force P impends the motion of block A upwards. The…

A: Givencoefficient of friction are 0.25 between block Aand inclinand 0.318 between rope abd…

Q: A 260 N block is placed on a 3:4 [V: H] inclined plane. A 95 N force parallel to the incline acts up…

A: For equilibrium net force must be zero

Q: A 33.0 kg girl in a swing is pushed to one side and held at rest by a horizontal force F+ bo that…

A: Solution:-Given thatmass of girl (m)=33 kg

Q: Three men pull on ropes attached to the top of a heavy object which is level with the ground Man A…

A: Given Data : height of A, h1 = 6 ft force by A , F1 = 12 lbs. angle made by force of A, θ1 = 45° NE…

Q: 30° T-890 N FIGURE 4 P = 840 N Y -axis 20% Search for 45% 1 30° of 1 FIGURE 2 X - axis R = 1300 N

A: Given,

Q: Replace the couple and force shown by a single force F applied at a point D. Locate D by determining…

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Q: 1. Consider the forces acting on these three changes and list in order of the magnitude of the force…

A: The force between the two electric charges is given by the formula: FE = kq1q2r2 Where k =…

Q: 6. Robots are pulling on a toy at the same time and the toy is not moving. Robot A is applying…

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Q: An object of mass m = 1.00 kg is observed to have an acceleration of a with a magnitude of 21.0 m/s²…

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Q: A wagon is being pulled with a force of 140 N, so that the handle makes an angle of 30° with the…

A: Given,The applied force, The friction force, Angle, There will be only horizontal force.

Q: A 7.0 kg object is resting on a plane that is inclined at 12° to the horizontal. Determine the…

A: Mass of the object (m) = 7 KgInclined angle Find out the frictional force acting on the object?

Q: An object of mass m is constrained to move on a horizontal frictionless circular track of radius R.…

A: Given data: The mass of the object is m. The radius of the circular track is R. The time is t. The…

Q: 1. A box weighing 50N is placed on an inclined ramp. If a force was applied along the x-axis to…

A:

Q: 1400 N 800 N 900 N 1000N 500. N A 1.2 m 0.6m 0.9 m 1.5 m 0.6m

A: Moment of force is defined as: M=F×d Here, F is the force and d is the distance of force from the…

Q: The three forces shown is to be replaced by a single resultant force. Determine the distance d (in…

A: Net force (F) = 100+240-160 = 180  Now, let below A distance of resultant force is d

Q: 80 100 40 200 N 200 2. Calculate the resultant of the force and couple system, and express it as a…

A: The forces acting are, Along x-axis, 200×442+32=160 N100 N Along y-axis, 200332+42=120N80 N40N   The…

Q: Problem 2: An object is acted upon by 4 Forces (see Fig 2). If a 5th force is to be added, what must…

A: