What is the normal force acting on a 10kg box if it is on a flat frictionless surface being pushed with a horizontal foce of 20N?

Q: A body of 50N weight is pulled across a horizontal surface where the coefficient of friction is…

A: Given  Weight of body W=50N Coefficient of friction μ=0.35 Angle of inclination θ=20

Q: 13kg mass is pushed at constant speed across level ground. What is thevalue of the push if the…

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Q: A 10.0kg block is dragged upwards along a rough inclined plane with an initial speed 1.50m/s. The…

A: Given: The mass (m) of the block is 10 Kg. The initial speed (u) of the block is 1.50 m/s. The drag…

Q: A box weighing 5kg is pulled along a level floor at constant speed by a rope that makes an angle os…

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Q: A flatbed truck has a 2000.0 kg component of a pre-fab house placed on its flatbed. If the…

A: Given: Initial velocity,u=0 kmhr Final velocity, v=65.0 kmhr Distance, s=50.0 m Mass, m=2000 kg…

Q: A particle of mass 4kg rests on the surface of a rough plane which is inclined at 25 to the…

A: Given:- Mass of the particle on the rough plane = m1 = 4 kg  Mass of the particle hanging freely =…

Q: Since it is known as a = 30 and r= 10cm, reduce the system of forces in the figure to a single force…

A: To solve such problems we first balance forces in x and y directions. F=(169 cosα+30-30) i + (169…

Q: block vertically pushed up the wall by applying a force Fpush at an angle θ of 30.0° . The…

A: Given data The inclination between the wall and the force applied is θ = 30.0°. The coefficient of…

Q: Aforce of 109N is used to accelerate a block of icewith a weight of 614N along a horizontal surface…

A: Solution as

Q: Ed is pushing with a force of 203.3 N at an angle of 0 = 57.5 degrees with respect to the vertical…

A: Given: FEC=203.3 Nθ = 57.5 °FAC=87.3 Nϕ=36.1°Mass of couch = 71 kgCoefficient of static friction =…

Q: A tractor enters at a downward slope of 2 by one hundred traveling at 108 km / h and must slow down…

A: Work done W by a constant force F for a displacement d is given by, W = Fdcosθ where θ is the angle…

Q: A 28-N force is applied to a 5-kg object to move it with a constant velocity of 3.4 m/s across a…

A: Given  Force applied on object Fa=28 N Mass of the object m=5 kg Acceleration due to gravity…

Q: (a) If the coefficient of kinetic friction between the mass and the incline is ?? = 0.26, how long…

A: Analyze the following figure. Let the upward direction along the inclined plane and the upward…

Q: If a box on a horizontal surface has an externally applied horizontal force less than the maximum…

A: Ques: If a box on a horizontal surface has an externally applied horizontal force less than the…

Q: A force of 65N is needed to start an 8kg box moving across a horizontal surface. (A) Calculate the…

A: Given data: The force is F=65 N. The mass of the box is m=8 kg The acceleration is a=1.4 m/s2

Q: Two forces, F, - (6,51 - 5,5) N and F,- (3.301 - 3.5)N. Act on a particle of mass 1.80 kg that is…

A: Given data:initial velocity u=0m/sF→1=(6.55i-5.75j)NF→2=(3.30i-3.55j)Ninitial position…

Q: 2. Let a rope with a force F=180N pulls a 30kg crate up an inclined plane at a constant velocity v…

A: Force F=180 N Mass of crate, m=30 kg

Q: If the coefficient of kinetic friction is 0.06 between a 2.26 block and an icy surface, find the…

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Q: A 400-N weight starts down the incline of 30o with the horizontal with an initial velocity of 4m/s.…

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Q: the coefficient of friction between 40 kg crate and the floor is 0.680, (a) what horizontal force…

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Q: A particle of mass 0.3 kg is subjected to a force F=-kx with k = 15 N/m. What will be its initial…

A: Given that,Mass of the particle : m=0.3 kgSpring constant : k= 15 N/mInitial position : x=20 cm =…

Q: A 3000-lb car is sitting on a ramp with a 6-degree incline. Rounded to the nearest Ib, find the…

A: Given data:  The weight of car (W) = 3000 lb Inclined angle (θ) = 6° Required: The magnitude of…

Q: A claw hammer can be used both to drive nails into a piece of wood and to get them back out (see…

A: Given that: F2=50 NL=25 cm=0.25 mr=2cm=0.02 m

Q: A mover needs to push a couch up an inclined ramp that makes 21o with the horizontal. If the couch…

A: Given Data: The mass of couch is, m=70 kg The coefficient of kinetic friction is, µ=0.22 The angle…

Q: QUESTION: A block of mass mis released from rest at h=7.9 meter above the surface of a table at the…

A: (a) Velocity of the block as it leaves the incline: The block slides x on the incline, with sin 60°=…

Q: A motorcycle is being driven around a circular vertical wall 115 ft in diameter. What is the lowest…

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Q: A 98N force is needed to push a 45kg box across the wooden floor. What is the value of the…

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Q: A box with a mass of 0.5 slugs lies on an inclined plane making an angle of 30o with the horizontal.…

A: Force = 10.985 N

Q: A cube of mass ?? is initially at rest at the peak of an inclined plane, which has a height of 4.6 m…

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Q: A 30kg object is pushed to the right with a force of 200N on a surface with a coefficient of kinetic…

A: Given: mass of object m = 30 kg. Force applied F = 200 N Coefficient of kinetic friction μk=0.4

Q: A nucleus that captures a stray neutron must bring the neutronto a stop within the diameter of the…

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Q: BE. A 100-N block on a rough 300-incline is acted upon by a force P as shown causing it to…

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Q: determine whether or not the block is at rest.

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Q: 2) A force of 12.0N is applied to a 32.5g wooden block resting against a spring causing it to…

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Q: A 60kg box rest on a rough horizontal surface. The coefficient of kinetic friction between the box…

A: Given Mass of the box is m=60 kg Coefficient of kinetic friction μk=0.25 Applied force is F=160 N…

Q: 150 mm 150 mm B' P 400 mm 4 kg

A: The hanging mass is, m=4 kg The coefficient of friction between the contacts is, μ=0.12 The tension…

Q: A 15 lb block slides down a plane inclined at 300 to the horizontal. Find the acceleration of the…

A: Given,mass of the block, m = 15 lbangle, θ = 30° a) plane is frictionless b) coefficient of kinetic…

Q: A 13kg mass is pushed at constant speed across level ground. What is the value of the push if the…

A: mass = 13 coefficient of friction = 0.3frictional force = coefficient of friction * weight  = 0.3 *…

Q: Find the horizontal and vertical distance

A: There is no friction in the surface. initially mass has constant horizontal component of velocity vx…

Q: Two items, which have mass 5.00 × 102 kg and 2.00 × 102 kg, are put 40.0 cm from each other (a) If…

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Q: A 100-N block on a rough 30o-incline is acted upon by a force P as shown causing it to accelerate at…

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Q: an old rope can only safely suspend 120 kg. The old rope losses 20 kg of holding strength per minute…

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Q: A worker walks up the sloped roof that is defined by the curve y = (5e0.01x) ft, where x is in feet.…

A: Given: A worker walks up the sloped roof that is defined by the curve y = (5e0.01x) ft, where x is…

Q: horloontal beam of negligitle mass mat is hiniget to ap the figure below. A cable a an angle of…

A: Given Weight of the floodlight = 16 kg Angle θ = 26 0 To find out Value of T Horizontal force…

Q: friction for all contact surfaces is 0.25 and the pulleys are frictionless. 500N B 100N 4 T1 250N 3

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.