A force of 600 N is applied on a block of mass M to pull it at a constant velocity up the incline at an angle of 30 degrees with the horizontal. The coefficient of kinetic friction between the surface of the incline and the block is given as uk(mu_k) = 0.5. Draw the complete labelled free body diagram of all the forces acting on the block. Calculate the mass of the block.

Q: In the figure below, a box of Cheerios (mass mc = 1.6 kg) and a box of Wheaties (mass mw = 2.4 kg)…

A: Mass of the Cheerios box is m = 1.6 kg Mass of the Wheaties box is M = 2.4 kg Friction force acting…

Q: When two objects are in contact with no relative motion, which of the following statements about the…

A: When the two systems are in contact and moving relative to one another, then the friction between…

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Q: Mona tion m2 An object of mass m1= 6kg placed on a frictionless, horizontal table is connected to a…

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Q: a box o Cheerios (mass mC = 1.0 kg) and a box of Wheaties (mass mW 3.0 kg) are accelerated across a…

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Q: block of mass 144 kg lies on a horizontal plane. A horizontal force F of magnitude 1100 N is applied…

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Q: A force F is applied on a block that is sliding along a frictional surface with a kinetic friction…

A: Part-1: Introduction: The force which is contact with object is known as contact force. Here,…

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Q: A block moving to the right on a level surface with friction is pulled by an increasing horizontal…

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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 23.6 m/s…

A:

Q: A block of mass m1 = 2.5 kg moving on a rough surface is connected by a light inextensible cord…

A: Given data: Mass 1 is, m1=2.5 kg. Mass 2 is, m2=8.0 kg. Coefficient of kinetic friction is, μk=0.27.

Q: A 6-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 4t³ – 2t…

A: Given: Mass of object, m=6 kg Position at time t, (x)= 4t3-2t,    y(t)=5t2-7    To determine: (a)…

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Q: A 8-kg object can move along the x axis. It is subjected to a force F in the positive x direction; a…

A: Given data:  Mass of object (m) = 8 kg Force - time graph

Q: A student conducts an experiment in which an object travels across a horizontal surface while for 2…

A: Yes, because the average force exerted on the object can be used with the time interval of 2s to…

Q: A rope pulls on the lower block in the figure with a force of 46.2 N. The coefficient of kinetic…

A: Let, acceleration of lower block is a. Mass of upper block, m1=2.5 kg Mass of lower block, m2=4 kg…

Q: At t = 0, an object of mass m is at rest at x = 0 on a horizontal, frictionless surface. A…

A:

Q: A block with a mass of m = 43 kg rests on a frictionless surface and is subject to two forces acting…

A: (a) The free body diagram of force exerted on the block. Here,  is the first force directed along…

Q: A cart that can move along a straight track has a mass of 3.00 kg and an initial velocity of 4.00…

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Q: mass of 30 kg which is pulled by the force of 60 N with the angle of 30 degree above the horizontal…

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Q: A block with mass m sits on a frictionless plane inclined at angle θ, as shown in the figure. If the…

A: In this question  we use free body diagram.

Q: Is it possible for the net external force of a given system to be non-zero while the speed remains…

A: Required : Is it possible for the net external force of a given system to be non-zero while the…

Q: Answer the word problem below with given and solution. 1.) Starting from rest, a 3.5 kg object…

A: The equations of motion are v=u+ats=ut+12at2v2=u2+2as

Q: A force acts on a car of mass m so that the speed v of the car increases with position x as v = kx2…

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Q: A block with a mass of m = 32 kg rests on a frictionless surface and is subject to two forces acting…

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Q: A 0.260 kg particle moves along an x axis according to x(t) = - 10.0 + 3.00 t + 4.00 t² - 6.00 t³,…

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Q: A 5-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 5t2? 1 ,…

A:

Q: A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N…

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A: according to newton’s second law of motoon of net force acting on the body is zero then its momentum…

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Q: Which of the following statements about friction is not true? *       A. An object of large mass is…

A: Friction is defined as the force that resists the movement of motion.

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A: Given that mass of block = mWe know that ,            Force exerted will be equal to ma - iAs…

Q: Show that the acceleration of any object down an incline where friction behaves simply (that is,…

A:

Q: Starting from a standstill, Abi (mass = 55.00 kg) performs a vertical jump. b.) During the jump, a…

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A:

Q: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of…

A: Given that -- m1 = 1.8 kg   m2 = 3.7 kg The angle between the applied force and the horizontal is θ…

Q: An object of mass m = 1.00 kg is observed to have an acceleration of a with a magnitude of 23.6 m/s²…

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Q: A block with a mass of m = 46 kg rests on a frictionless surface and is subject to two forces acting…

A: We are going to apply the vector components rule here. That will enable us to solve the problem…

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A: The frictional force is basically an electromagnetic force. When two bodies are in contact, the…

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

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Q: If the child has a mass of 19.4 kg, calculate the magnitude of the force in newtons the mother…

A: The magnitude of force in this case can be obtained as F=mg+a=19.4kg9.8m/s2+0.762m/s2=204.9 N≈205 N

Q: An athlete pulls box E using an inextensible rope P while being resisted by another inextensible…

A:

Q: 2. To push a 25 kg wooden box up a 30O inclined plane, a man exerts a force of 150 N parallel to the…

A:

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.