Elastic force is a function of stiffness and mass of a material, while gravitational force is the function of mass and acceleration of the material.
Elastic force comes in to action when a body is moved from its equilibrium position. You know how spring works, when any displacement is given it tries to come back to its original shape and position. Its vibration decreases to zero when it comes to steady state.
Where as in gravitational force, it exists due to magnetic force at the center of the earth ie- gravity. Any body that is steady is in equilibrium with gravitational pull of the earth. Its main function is acceleration which is a function of velocity and again that is the function of displacement per unit time. However when we consider theory of general relativity any object is referred with respect to the other and gravity is a part of theory of relativity.
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Yes, elastic force and spring force are closely related but not exactly the same. Elastic force is a general term that describes the force exerted by any elastic material when it is deformed. Spring force specifically refers to the force exerted by a spring when it is stretched or compressed. Springs are a common example of materials that exhibit elastic behavior and produce elastic forces.
A spring can be both a potential or a kinetic force. When pulled it contains potential force. When it forces an object upwards it contains kinetic energy. The same as if it forces an object to come down i.e return to its natural position. A spring is often referred to as a Helix.
Two types of elastic forces are tension force, which occurs in a stretched or compressed elastic material, and spring force, which is the force exerted by a compressed or stretched spring.
The elastic spring force is given by Hooke's Law, which states that the force is directly proportional to the displacement from the equilibrium position. The formula is F = -kx, where F is the force, k is the spring constant, and x is the displacement from the equilibrium position.
The extension of a spring is directly proportional to the force applied to it according to Hooke's Law. This means that as you increase the force applied to a spring, the extension of the spring will increase by the same proportion. This relationship holds true as long as the spring remains within its elastic limit.
The spring constant of an elastic material is a measure of how stiff the material is. It represents the force required to stretch or compress the material by a certain amount. It is typically denoted by the symbol k and has units of force per unit length or force per unit deformation.