what is the angle θ that the rope makes with the ground in terms of these five quantities? (Use the following as necessary: m, g, FN, and μk.)

Q: A mass of 12.0 kg is placed on a table. A string is tied to the mass, and run over a pulley to a…

A: Force is a vector quantity that is defined by Newton's second law as the rate of change of momentum…

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: 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…

Q: e figure shows a block of mass M hanging at rest. The light wire fastened to the wall is horizontal…

A: For equilibrium net force acting on the system must be zero and horizontal as well as vertical…

Q: Block A in the figure has mass mA = 4.10 kg, and block B has mass mg = 2.20 kg. The coefficient of…

A: mA  = 4.10 kg mB = 2.20 kg μk = 0.52θ = 32o

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A: According to Newton's second law of motion, the net force acting on an object is the product of the…

Q: Three sleds are being pulled horizontally on frictionless horizontal ice using horizontal ropes. The…

A:

Q: In the figure, a force of magnitude 10.3 N is applied to a block of mass m2= 0.5 kg. The force is…

A: Recall Newton's second law Fnet=ma Refer the FBD and applying newton's second law.

Q: In Fig E4.4, consider that the trunk has mass M travels at a constant velocity along a frictionless…

A: Given, Block has mass M

Q: A block is pulled by Miko at constant speed along a rough level surface by a rope that makes an…

A: When the block moves at constant speed, then the resultant force on the block is zero.

Q: A child pulls on a wagon handle at an angle 37° above the horizontal with a force of 45 N. If the…

A: Given that:- Force on wagon handle=45N Acceleration of wagon along horizontal=8.1m/s^2

Q: In the figure, the block of mass 2.00 kg accelerates down the inclined plane. The coefficient of…

A:

Q: T. M A block of mass M is being pulled by a rope under tension that is angled 0 degrees above the…

A: Given  Block of mass M  Tension in string= T normal force on the block by the surface= n Frictional…

Q: A 50 kg crate is being pushed on a horizontal floor at constant velocity. Given that the coefficient…

A:

Q: A picture P of weight W = 40 N is hung by two strings as shown. The magnitude of the tension force…

A: In equilibrium, the upward force is equal to the downward force. So,

Q: Two blocks of mass 3.5 kg and 8 kg are connected by a massless string that passes over a…

A:

Q: Two wooden crates rest on top of one another. The smaller top crate has a mass of m1 = 15 kg and the…

A:

Q: block of mass m1 = 38.4 kg on a horizontal surface is connected to a mass m2 = 15.2 kg that hangs…

A:

Q: In the figure, let the mass of the block be 8.50 kg and the angle 0 = 30.0°. Frictionless

A: here the block is on frictionless surface . therefore, there is no frictional force. due to its…

Q: A box of mass 33 kg sits at rest on a ramp that makes an angle of 11 degreeswith the horizontal. The…

A: Draw the free-body diagram of the box.

Q: e coefficient of friction for a cart on an inclined track is 0.1, and theta is 15 degrees and the…

A: Given:- If the coefficient of friction for a cart on an inclined track is 0.1, and theta is 15…

Q: Question 1 (Given a drag coefficient of 0.42 kg/sec, the magnitude of the drag force (N) on a…

A: SOlution: given that Cd = 0.42 kg/s v = 8 m/s angle = 81 degree

Q: kinetic

A: Given: Mass of the box, M = 13 Kg Mass of the second box, m = 5 Kg Coefficient of friction between…

Q: A 100-kg block is moved at a constant speed along the horizontal surface by a force inclined above…

A:

Q: An elevator is pulled upward at a constant speed by a cable. Which statement is true about the…

A: The correct answer is (c), i.e., The net force on the elevator is zero. As the elevator is being…

Q: A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.5 N…

A: Given mass m =2.5 kg  Applied force F = 6.5 kg  If applied force is greater than static friction…

Q: IYGYR The kinetic coefficient of friction for a 12 kg mass on a table is 0.25. A string from this…

A: Write the given values with the suitable variables. m1=12 kgμ=0.25m2=8 kg Here, m1, μ, and m2 are…

Q: The blocks shown below are connected by cords passing over frictionless pulleys. The coefficients of…

A: Refer to the figure below:

Q: A cart of mass mA = 7.3 kg is pushed forward by a horizontal force F. A block of mass mB = 0.54 kg…

A:

Q: a 35 kg block is held in place on an inclined plane by a cable tension, T. if the plane is inclined…

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: A box of mass 30.0 kg on a rough inclined plane is pulled by a force F parallel to the incline. The…

A:

Q: A block of mass m1 = 38.4 kg on a horizontal surface is connected to a mass m2 = 15.2 kg that hangs…

A: on m2: m2g - T = m2a  15.2g - T = 15.2a ________________(1) on m1: T = m1aT = 38.4a ______________…

Q: The coefficient of kinetic friction is equal to the force of kinetic friction divided by   a. the…

A: (1) Write the relationship between kinetic friction and the normal force. f=μkNμk=fN Thus, the…

Q: Assuming the coefficient of static friction is 0.76.  You push downward on a box at an angle 25°…

A: Acceleration of the block is zero.

Q: A sled is pulled at a constant velocity across a horizontal snow surface. If a force of 4.0 x 10^1 N…

A: The free body diagram of the sled is given below.

Q: A 3.5 kg block is pushed along a horizontal floor by a force F of magnitude 15 N at an angle q = 40…

A: The free-body diagram is

Q: According to the Newton's second law, which of the following is TRUE about a person pushing a lawn…

A: Answer Newton's second law states that acceleration which a net force on an object produces has a…

Q: A cougar bites a llama of mass m and drags it across some rough horizontal ground. The cougar…

A:

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: The figure shows a box of dirty money (mass m1 = 3.0 kg) on a frictionless plane inclined at angle…

A:

Q: In the figure here, a box of Cheerios (mass mc = 1.70 kg) and a box of Wheaties (mass mw = 2.60 kg)…

A:

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A:

Q: Kevin works as a janitor, and he is pushing a fully-loaded recycling bin that weighs 557 N across…

A: Given Data : The weight of the bin is given as W = 557 N. The force applied by angle Kevin is given…

Q: A woman is trying to pull a loaded sled of mass m=75 kg along a horizontal surface with a rope. The…

A: Given that, Mass = 75 kg Coefficient of friction = 0.10 Angle = 42o

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A: In the given question, Tension in left cable  = T1 Tension in left cable  = T2 Angle made by left…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: