1) A low-friction cart is placed between two identical springs attached to rigid walls. If you push the cart against one of the springs and release it, it will continue to move back and forth between the springs. www wwwwww Draw a force-time graph showing the sum of the horizontal forces exerted on the cart as it moves back and force between the springs. Scientific Abilities Is able to construct a force diagram Missing No representation is constructed. Inadequate FD is constructed but contains major errors such as incorrect mislabeled or not labeled force vectors, length of vectors, wrong direction, extra incorrect vectors are added, or vectors are missing. Needs Improvement FD contains no errors in vectors but lacks a key feature such as labels of forces with two subscripts or vectors are not drawn from single point, or axes are missing. Adequate The diagram contains no errors and each force is labeled so that it is clearly understood what each force represents.

1) A low-friction cart is placed between two identical springs attached to rigid walls. If you push the cart against one of the springs and release it, it will continue to move back and forth between the springs. www wwwwww Draw a force-time graph showing the sum of the horizontal forces exerted on the cart as it moves back and force between the springs. Scientific Abilities Is able to construct a force diagram Missing No representation is constructed. Inadequate FD is constructed but contains major errors such as incorrect mislabeled or not labeled force vectors, length of vectors, wrong direction, extra incorrect vectors are added, or vectors are missing. Needs Improvement FD contains no errors in vectors but lacks a key feature such as labels of forces with two subscripts or vectors are not drawn from single point, or axes are missing. Adequate The diagram contains no errors and each force is labeled so that it is clearly understood what each force represents.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The expression: "If the vector sum of the external forces on a system is zero, the total linear motion of the system ..." Complete the sentence with the best option that completes the expression: a) It is constant and the utility lies in that it does not depend on the detailed nature of the internal forces acting between the members of the system. b) It is constant and the utility lies in that it depends on the detailed nature of the internal forces acting between the members of the system. c) It is not constant and the utility lies in that it depends on the detailed nature of the external forces acting between the members of the system. d) It is not constant and the usefulness is that it does not depend on the detailed nature of the external forces acting between the members of the system.
Engineering Mechanics IIThe 7.3 Kg block rests on the smooth incline. If the spring is originally stretched 80cm determine the total work done by all the forces acting on the block when a horizontal force P=320N pushes the block up the plane s=3.2m the angle made along the component in the direction of the force is 40 degrees. use spring stiffness equals to 25N/mthis is the refference we are using maybe it can help you in answering the problem :https://drive.google.com/file/d/1Ws-HdkaO4OAfTMa1crhsf63rbClZUCl5/view?usp=sharing
The 300kn sphere is supported by a pull p and a 200kn weight passing over a frictionless pulley. If a=30°. Computer the value of p and tangent.
A pendulum in your house swings from one side to the other in a span of 0.8 seconds. How long is the string that is attached to the mass?
Consider a person who momentarily puts all of their body weight on one leg when walking or running. The forces acting on the leg and the corresponding biomechanical model of the system are shown in Fig.- Prob. 10(a) and (b). Point O corresponds to the center of rotation of the hip joint. A is the connection point of the hip abductor muscle with the femur; point B is the center of gravity of the leg; and C is the point of application of the ground reactive force. The distances between point A and points O, B, and C are: a = 8.6 cm, b = 34.3 cm, and c = 89.4 cm. The angles formed by the femoral neck and the longitudinal axis of the femur with respect to the horizontal are alpha = 43° and beta = 79°, respectively. Furthermore, for this position of the person standing on one leg, it has been estimated that the magnitude of the force exerted by the hip abductor muscle is FM = 2062.6 N and its line of action forms an angle of theta = 69° with respect to the horizontal. If the magnitude of…
Engineering Mechanics IIThe 7.3 Kg block rests on the smooth incline. If the spring is originally stretched 80cm determine the total work done by all the forces acting on the block when a horizontal force P=320N pushes the block up the plane s=3.2m the angle made along the component in the direction of the force is 40 degrees. use spring stiffness equals to 25N/mthis is the book we are using in our class you can download it through this link:https://drive.google.com/file/d/1Ws-HdkaO4OAfTMa1crhsf63rbClZUCl5/view?usp=sharing
Yvonne is pulling on the doorknob of her dorm door to keep it closed while Joyce is pulling from the other side to try to get into the room. The doorknob is 0.7 m from the hinge of the door. Yvonne is using a force of 75 N exerted at an angle of 75° to the door. What force does Joyce need to use to open the door if she is exerting force at an 85° angle to the door? (use methods discussed during this unit in our class).
Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of the blocks, as shown below. The coefficient of kinetic friction between the blocks and the surface is 0.25. If each block has an acceleration of 2.0 m/s2 to the right, what is the magnitude F of the applied force?
A block is being pushed on a flat surface of magnitude 45N. The force of friction on the brick is 13 N. that mass of the block is 11kg. A draw a free body diagram B what is the net force acting on the block C what is the acceleration of the block?
If the forces in a system were drawn graphically on scale, which among the force systems is in equilibrium? Note: F is the force in the system, R is the resultant. A) A, C, and D only B) B and E only C) A, D, and E only D) All of them are in equilibrium. E) None of them are in equilibrium.
5 non-concurrent forces are acting on two rings connected by a line that resulted in equilibrium. can you help me solve this equilibrium of forces question using the polygon method? the pieces of string are tied to a massless rings. the forces acting on the ring are in gram-force. thank you.
The gravitational constant g is 9.807 m/s2 at sea level, but it decreases as you go up in elevation. A useful equation for this decrease in g is g = a – bz, where z is the elevation above sea level, a = 9.807 m/s2, and b = 3.32 × 10–6 1/s2. An astronaut “weighs” 80.0 kg at sea level. [Technically this means that his/her mass is 80.0 kg.] Calculate this person’s weight in N while floating around in the International Space Station (z = 354 km). If the Space Station were to suddenly stop in its orbit, what gravitational acceleration would the astronaut feel immediately after the satellite stopped moving? In light of your answer, explain why astronauts on the Space Station feel “weightless.”