An elastic force acts to return a spring to its natural length.

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the minus sign shows that this force is in the opposite direction of the force that’s stretching or compressing the spring. The spring constant, k, appears in Hooke's law and describes the "stiffness" of the spring, or in other words, how much force is needed to extend it by a given distance.

Elastic spring force is the force acting on a stretched/compressed elastic object to return it to its original length. Click Synonym Discussion of spring. Springs can be found in many objects that we use in our daily lives. Since the gravitational force acting on the load was unable to cause the spring to stretch, the spring would not have any elastic spring force acting on it.The gravitational force acting on the load was insufficient/not strong enough to cause the spring to stretch.With this understanding of elastic spring force, we will now attempt an examination question using the concepts discussed.“Which is the changed variable?” and “Which is the measured variable?”Since the “number of cubes on the metal plate” is the changed variable, the changed variable should come first.As the number of cubes on the metal plate increases, the length of the spring decreases.As more cubes are placed on the metal plate, the mass of the cubes on the metal plate increases.

To use this website, please enable javascript in your browser. An elastic object that is stretched or compressed more would have more elastic spring force acting on it. F = –kx. Spring definition is - dart, shoot.



The spring will fall to the ground.The gravitational force acting on the spring does not cause the spring to stretch.However, the gravitational force acting on the spring would cause the spring to move downwards and fall to the ground.A 1kg load is hung on the spring, causing the spring to stretch.Given another scenario, what happens when we attach a 1kg load to a spring and the spring does not stretch?
artifactID: 1084944 The elastic force occurs as a deformed object (think spring) tries to return to its original shape.

As such, we will now be able to mention elastic spring force in our answers.As the number of cubes on the metal plate increases, the gravitational force acting on the cubes increases.

Learning how to calculate the spring constant is easy and helps you understand both Hooke's law and elastic potential energy. We have moved all content for this concept to You are viewing an older version of this Read. artifactRevisionID: 8230612 An ideal spring is taken to be massless, frictionless, unbreakable, and infinitely stretchable. How to use spring in a sentence. This is accompanied by an impressive track record of having 80% of her students score As and A*s in the PSLE Science examination. However, it is the application of these concepts that cause students to encounter difficulties.To keep things simple in this article, I will be focusing on Firstly, let us recall the 2 factors that affect elastic spring force:Now, I would like you to take the spring out from your ball point pen. The variables of the equation are: F which represents force, k which is called the spring constant and measures how stiff and strong the spring is, and x is the distance the spring is stretched or compressed away from its equilibrium or rest position. Are you able to name me a few objects that require a spring to function?Were you able to mention any of the following objects?You may be wondering how these objects are related to what we learn in the primary school Science syllabus.Springs are typically introduced when the Primary 6 topics of From my observation, students usually do not have issues understanding the key concepts of Forces. Hold it using your index finger and your thumb as shown in the diagram below.The answer is no!
This indicates how strong in your memory this concept is Thus, there will be more gravitational force acting on the cubes to overcome the elastic spring force acting on the spring. Definition of elasticity and elastic force, and examples of the use of elastic force.

As a Psychology graduate from the National University of Singapore, she actively seeks to use child psychology techniques to get her students to be intrinsically motivated to learn Science.


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