Q4) Yousif pushes toward the right on a box with a force of magnitude 31.0 N. Sarah applies an11.0 N force on the box in the opposite direction. The magnitude of the kinetic friction force betweenthe box and the very smooth floor is 4.50 N as the box slides toward the right. Also, the magnitude ofthe normal force is 98 N. For the above information, find the following?1. The free-body diagram2. The mass of the box3. The box's acceleration in the x-direction4. The box's acceleration in the y-direction5. coefficient of dynamic friction

force on box at right direction FX = 31 N AT left F-X = 11 N kinetic friction FK = 4.5 N Magnitude…

Answered: Q4) Yousif pushes toward the right on a…

Similar questions

Suppose two children push horizontally, but in exactly opposite directions, on a third child in a wagon. The first child exerts a force of 75.0 N, the second a force of 90.0 N, and the mass of the third child plus wagon is 23.0 kg. Assume no friction in this problem. a. Draw a free-body diagram, including all forces acting on the wagon. b. Show the component equations (Fx and Fy) in terms of variables only. c. Calculate the acceleration.
A person exerts a force of 120 NN on a rope that pulls a sled across a very smooth horizontal surface. The rope is oriented 37⁰0 above the horizontal. The sled has a total mass of 50 kgkg. The sled starts at rest and moves for 10 mm. Select all the quantities that can be determined using the given information. A. Determine the acceleration of the sled. B. Determine the normal force exerted by the surface on the sled. C. Determine the time taken for the sled to move 10 m. D. Determine the speed of the sled after moving for 10 m. F. Check all that apply. acceleration of the sled normal force exerted by the surface on the sled mass of the person time taken for the sled to move 10 mm speed of the sled after moving 10 mm
2. A chain consists of identical links, each with a mass of 2.5 kg. You grab the top link and hold the chain at rest so that it hangs vertically. a) Draw a free body diagram of the bottom three links (labeled 1, 2, 3). Label all forces and use double subscript notation to denote which object exerts the force and which object is experiencing the force. b) Find the magnitude of the force exerted on link 1 by link 2, in Newtons. c) Find the magnitude of the force exerted on link 2 by link 3, in Newtons.
A 10 N force is applied to a 4.0 kg block at rest on a table. The block experiences a frictional force. Draw a free-body diagram of the block. What is the weight of the block? What is the normal force on the block? If the coefficient of kinetic friction is µk = 0.20, what is the kinetic frictional force on the block? What is the net force on the block? What is the acceleration of the block from the net force? Just 1, 2, and 3 please!
3. a. Explain, with a free body diagram, how an object can experience a zero net force when at least three forces are acting on it.
Pls help ASAP. Pls give directions and magnitude in each question.
A large mass M = 9.00 kg hangs from a massless rope that is connected to a box, m = 5.00 kg. The rope passes over a massless pulley and does not stretch. Due to the hanging mass, the box is accelerated along the surface to the left.a) Draw free-body diagrams for the mass, M, and the box, m. Indicate xy-coordinate directions for each object. Indicate the direction of positive acceleration. b) If the acceleration of the box is 5.50 m/s2 determine the coefficient of kinetic friction µk between the box and the table surface.