Horizontal force, F1=75 N, and a force, F2= 13.3 N acting at an angle of theta to the horizontal, or apply to a block of mass m= 2.4 kg. The coefficient of kinetic friction between the block in the surface is uk= 0.2. The block is moving to the right. F1= 75 N F2= 13.3 N M= 2.4 kg (A) all of numerically for the magnitude of the normal force, Fn in Newton’s, that acts on the block if theta =30 degrees. (B) solve numerically for the magnitude of acceleration of the block, a in m/s^2, if theta =30 degrees 

Q: A toy rocket engine is securely fastened to a large puck that can glide with negligible friction…

A:

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

A: The frictional force or friction is the force that plays between two bodies that come in contact or…

Q: Two forces, F1and F2, act on the 7.00-kg block shown in the drawing. The angles made by the forces…

A: Given data F1=59 NF2=49 Nμk=0.1m=7 kgθ=400

Q: The path of motion of a 0.5 kg particle in the horizontal plane is described in terms of polar…

A: The radial coordinate is given as, r=5t-1drdt=5d2rdt2=0 The angular coordinate is given as,…

Q: A block of mass mi = 3.70 kg on a frictionless plane inclined at angle 0 = 30.0° is connected by a…

A:

Q: Two forces,  and , act on the 7.00-kg block shown in the drawing. The magnitudes of the forces are…

A:

Q: An object of mass m = 1 kg is observed to have an acceleration a with magnitude of 10 m/s2 in a…

A: Mass (m) = 1kg Acceleration (a) = 10 m/s2 F2 = 5 N north

Q: - The diagram below shows the magnitudes and directions of three forces applied on a particle at P.…

A: F1 = 5 N F2 = 4 N F3 = 7 N

Q: In the following figure, the horizontal surface on which this block slides is frictionless. If the…

A:

Q: In the figure below, three connected blocks are pulled to the right on a horizontal frictionless…

A:

Q: As shown below, the mass of block 1 is m1 = 4.0 kg, while the mass of block 2 is m2 = 7.0 kg. The…

A: Given data *The mass of the block 1 is m1 = 4.0 kg *The mass of the block 2 is m2 = 7.0 kg The…

Q: Three astronauts, propelled by jet backpacks, push and guide a 123 kg asteroid toward a processing…

A: Mass , m = 123 kg F1 = 29 N F2 = 50 N F3 = 43 N θ1 = 30°, θ3 = 60°. To find = a) Magnitude of…

Q: Four blocks, with masses m1 = 5.20 kg, m2 = 5.40 kg, m3 = 7.10 kg, and m4 = 7.10 kg, are pulled on a…

A: The horizontal component of the external force is, Fx=Fcos25o=34 Ncos25o=30.81 N This force pulls…

Q: An object of mass m1= 5.0 kg placed on a frictionless, horizontal table is connected to a string…

A: The mass placed on the table, m1 is 5.0 kg. The mass hanging through the pulley, m2 is 9.0 kg.

Q: 6. Two forces, Fı and F2, act on the 7.00 kg block shown in the drawing. The magnitudes of the…

A:

Q: Consider 2 forces acting on a mass of 2.54 kg. F1= 10.3 N @ 22.3 degrees and F2 = 6.82 N @ 79.1 %3D…

A:

Q: A helicopter (of mass 2000 kg) produces a lift force of 15000 N directed at 70 degrees above the…

A:

Q: A block of mass m1 = 3.9 kg is placed on top of a block with mass m2 = 5.4 kg. A force, F = is…

A:

Q: Two blocks, of masses m1=300g and m2=500g, are pushed by a force P. The coefficient of friction…

A: Given: m1=300 g=0.3 kgm2=500 g=0.5 kgμ=0.4a=200 cm/s2=2m/s2 a) Blocks are pushed by force P.…

Q: black block is 2.07 kg, and the coefficient of kinetic friction for both blocks and inclines is…

A:

Q: There are two forces on the 2.96 kg box in the overhead view of the figure but only one is shown.…

A:

Q: Block B has mass 6.00 kg and sits at rest on a horizontal, frictionless surface. Block A has mass…

A: Given: mass of block B, mB=6 kg mass of block A, mA=3.50 kg co-efficient of static friction, μ=0.4…

Q: Consider 2 forces acting on a mass of 2.64 kg. F1 = 10.8 N @ 24.8 degrees and F2 = 6.96 N @ 66.1…

A: Given: Mass m = 2.64 kg. Forces are, F1=10.8 N @ 24.8o from x axisF2=6.96 N @ 66.1o from x axis

Q: Block 1, of mass m1 = 0.700 kg , is connected over an ideal (massless and frictionless) pulley to…

A: Consider the normal reaction on the block 2 be N, the tension in the cord be T, and the frictional…

Q: A block of mass m1 = 14.5 kg is on a frictionless table to the left of a second block of mass m2 =…

A:

Q: Problem 1: A horizontal force, F1 = 65 N, and a force, F2 = 18.1 N acting at an angle of 0 to the…

A:

Q: A box rests on a frozen pond, which serves as a frictionless horizontal surface. If a fisherman…

A: Using Newton's 2nd law: F_net = m*a m = mass of box = ? a = acceleration of box  = 3.50 m/s^2 F_net…

Q: the coefficient of static friction between block A and a horizontal floor is 0.320, and the…

A: Given that the coefficient of static friction between block a and a horizontal floor and the…

Q: Two forces, F1=20 N and F2=10 N, are acting on a block of mass 5kg sitting on a horizontal surface…

A:

Q: In the figure, three connected blocks are pulled to the right on a horizontal frictionless table by…

A: The net force on the entire system is T3=54.8 N The net force on the system is m1+m2+m3a Therefore…

Q: three blocks of masses m1= 1.0 kg, m2= 2.0kg, and m3=3.0kg are on a frictionless plane and are…

A:

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…

Q: In the figure, three connected blocks are pulled to the right on a horizontal frictionless table by…

A: a)Applying Newton’s law for the system,

Q: An object of mass 5 kg is acted on by two forces F1 = 6 i N and  F2 = 7 j N. What is the magnitude…

A: Given  m = 5 kg F1 = 6 i N  F2 = 7 j N We have to calculate the magnitude of the net acceleration.

Q: R 30° Mass of P = 5.0 kg Mass of Q = 10.0 kg Mass of R = 20.0 kg H(static) 0.20 Hlkinetic) = 0.15 P…

A: Given that, Mass of P, 5 kg. Mass of Q, 10 kg Mass of R, 20 kg μs=0.2μk=0.15

Q: Find the magnitude and direction of the resultant force for the system of forces shown in the…

A: Given a system of forces: where, F1=10N             F2= 5 N             F3= 30 N             F4= 50…

Q: A horizontal force, F1 = 75 N, and a force, F2 = 16.7 N acting at an angle of θ to the horizontal,…

A: a)The equation for the normal force N would be

Q: In the figure, block 1 of mass m1 = 1.9 kg and block 2 of mass m2 = 1.4 kg are connected by a string…

A:

Q: A 2.32 kg mass is sliding across a horizontal surface while being pushed on by an applied force of…

A: Given Mass of an object = 2.32 kg applied force = 17.2 N i acceleration of the mass =  3.61 m/s2 i…

Q: Block A of mass 60 kg, tied to the wall by a cable, is resting on Block B of mass 100 kg as shown.…

A: Given that:- Mass of block A=60kg Mass of block B=100kg

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 freight train consists of two 8.00×104 kg5.60×104 kg engines and 45 cars with average masses of…

A:

Q: In the figure below, three connected blocks are pulled to the right on a horizontal frictionless…

A:

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: