Two forces (F1=4N, F2=25N) act on a 4.5 kg block on a frictionless surface, as shown in the below figure. What is a net force along the x-axis?

Q: A 2 kg particle moves along an x axis, being propelled by a variable force directed along that axis.…

A: The mass of the particle, m = 2 kg The position vector is x=2 m+ 3 m/st+ct2-4 m/s3t3

Q: There are two forces on the 16.4 kg crate in the overhead view of the figure below, but only one is…

A:

Q: The figure shows two blocks are connected over a massless, frictionless pulley. The mass of block 2…

A:

Q: Three forces act on an object, considered to be a particle, which moves with constant velocity v =(3…

A:

Q: skater of mass m standing on ice throws a stone of mass M with speed v in a horizontal direction.…

A:

Q: block with a mass of m = 27 kg rests on a frictionless surface and is subject to two forces acting…

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

Q: During a move, you and two friends decide to move a heavy dresser. You pull the dresser to the right…

A: Given: The value of force F1 is 4.93 N. The value of force F2 is 3.27 N. The value of force F3 is…

Q: A 14 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its…

A: Given data:  Mass (m) = 14 kg Time (t) = 2 s Change in velocity (ΔV) = 9 m/s Required: The magnitude…

Q: Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension…

A:

Q: There are two forces on the 10.3 kg crate in the overhead view of the figure below, but only one is…

A:

Q: our forces act on an object, given by A = 48.3 N east,B = 42.3 N north,C = 64.7 N west, and D = 84.7…

A: Given,

Q: What is the direction of the net force, expressed as an angle in degrees measured clockwise relative…

A:

Q: In the system shown in the figure below, a horizontal force Facts on an object of mass m₂ = 6.60 kg.…

A:

Q: Two blocks, each of mass m = 2.1kg are pushed along the horizontal surface of a table by a…

A:

Q: The 1.0 kg block in (Figure 1) is tied to the wall with a rope. It sits on top of the 2.0 kg block.…

A: Given: The mass of the upper block is m1 = 1 kg The mass of the lower block is m2 = 2 kg The force…

Q: USE VECTOR NOTATIONA block of mass M_1 = 640 [kg] is initially at rest on a cart of mass M_2 = 320…

A: To find the maximum force 𝐹⃗ that allows the block to accelerate with the cart without sliding, we…

Q: What is the x and y component of the resultant force?

A:

Q: Three forces F1 = (-1.5i – 0.8j + 0.7k) N and F2 = (-0.7i + 1.2j) N, and F3= (8.0i + 6.0j + 5.0k) m…

A: Given,

Q: The figure below shows an overhead view of a lemon half and two of the three horizontal forces that…

A: Given: F1 = 4.40 N,    F2 = 7.00 N θ1= 270,    θ2= 270 mass, m = 0.0200 kg and direction as shown…

Q: The work done by F in moving a particle form B to A

A:

Q: A 12.9 kg block is pushed to the left across a rough horizontal surface by a force that is angled…

A: Ans:- Image-1

Q: A robot pushes a 20-kg box on the horizontal surface as part of the moving job, the force is 35 N to…

A: Mass of box (m) = 20 kg Applied force (F) = 35 N Coefficient of static friction (μs) =…

Q: A force is applied to an initially stationary block of mass 5.70 kg that sits on a horizontal floor…

A: Given Data: The mass of a block is, m=5.70 kg The applied force on a block is, F=98.9 N The angle…

Q: A robot pushes a 20-kg box on the horizontal surface as part of the moving job. The force is 35 N to…

A: The box can be moved only when the static frictional force between the box and the floor can be…

Q: 2. An air track is set to be perfectly level on a lab table, and the glider (total mass 120 grams)…

A:

Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…

A: The given situation can be represented as

Q: Save Ans A robot pushes a 20-kg box on the horizontal surface as part of the moving job, the force…

A: Mass of the box m = 20 kg Force on the box F = 35 N Coefficient of static friction μs = 0.75…

Q: Consider the two different designs of nutcracker shown in (Figure 1). Suppose that in both cases a…

A:

Q: A 2.00 kg stone is sliding to the right on a frictionless horizontal surface at 5.00 m/s when it is…

A: 6.25m/s3.75m/sAlso find the detailed solution of the problemExplanation:Detailed explanation:

Q: 5 kg block is placed on an inclined plane of angle 30 degrees and pushed up the plane with a…

A:

Q: An object of mass m has these three forces acting on it . F1, F2, and F3 are shown in the figure.…

A: The net force in the vector form is expressed using the magnitude and direction of the force.The…

Q: A 2 kg golf ball moves along an x axis according to x(t) = 1013 – 2.80f2 + 7.4t + 15, with x in…

A:

Q: The figure to the below shows a mass, m₁=7.80 kg, on a frictionless incline with an angle 32.2º. It…

A:

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

A:

Q: Which of the following gives the x-component & y-component of the resultant of the sets of forces?

A:

Q: Given the following information on Forces A, B, C: A = 200 N (theta = 30, phi = 50) B = 300 N (h =…

A: Solution: The projection of vector A in the XY plane is, A→=AcosϕA→=Acosϕcosθ-y^+Acosϕsinθx^…

Q: A skater of mass m standing on ice throws a stone of mass M with speed v in a horizontal direction.…

A: mass of skater = m mass of stone = M speed with which the stone is thrown = v

Q: A boat has a mass of 6769 kg. Its engines generate a drive force of 4039 N, due west, while the wind…

A:

Q: Four forces act on an object, given by  A = 40.3 N east,  B = 43.3 N north, C = 74.7 N west, D =…

A: Given information:Force acting in east direction (A) = 40.3 N (“+ve” x-axis)Force acting in north…

Q: If the block has to slide down the incline with an acceleration of 1.1 m/s2, what should be the…

A: We have been given that  m1 = 4.8 kgθ = 120

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: Tom enlists the help of his friend John to move his car. They apply forces to the car as shown in…

A: A car of mass m = 3500 kg is being pulled by two forces F1 = 437 N and F2 = 359 N in directions θ1 =…

Q: There are two forces on the 1.66 kg box in the overhead view of the figure but only one is shown.…

A:

Q: The diagram below is a top-down view of two children pulling a 11.6-kg sled along the snow. The…

A: We are given mass of sled. We are given forces acting on sled. We first find net force acting on…

Q: A 1,500-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an…

A:

Q: 7 kg ball is moving on a plane, x and y coordinates are x= 5t^2-1 and y=3t^3+2. X and y are in…

A: Recall Fnet=ma newton second law. So if we find acceleration then we can find Fnet.

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: