How do you find the length of a spring when force is applied?

As per the Hooke’s Law, if spring is stretched, the force exerted is proportional to the increase in length from the equilibrium length. The formula to calculate the spring constant is as follows: k= -F/x, where k is the spring constant. F is the force and x is the change in spring’s length.

What is the change in spring length when a force is applied?

Since the force the spring exerts on you is equal in magnitude to your weight, you exert a force equal to your weight on the spring, compressing it. The change in length of the spring is proportional to your weight.

How much energy is stored in the spring if it is compressed by 4 cm in joules?

A spring when compressed by 4 cm has 2 J energy stored in it.

How do you find the length of a spring?

Overall length = Pickup length + Pre-load length + Working extension + (Inside diameter x 3.14 x 1.5).

What is extension measured in?

metres
extension (e), or increase in length, is measured in metres (m)

What is the spring force?

When a metal spring is stretched or compressed, it is displaced from its equilibrium position. As a result, it experiences a restoring force that tends to retract the spring back to its original position. This force is called the spring force. It is a contact force that can be found in elastic materials.

What is a spring force physics?

Spring force is the force required or exerted to compress or stretch a spring upon any object that is attached to it. When an object applies a force to a spring, then the spring applies an equal and opposite force to the object. It always acts so as to restore mass back toward its equilibrium position.

How much energy is stored in a spring?

But at this point, we can recall that one newton, the base unit of force, multiplied by a meter, the base unit of distance, is equal to a joule, the base unit of energy. So our final answer is 90 joules. That’s how much energy is stored in this extended spring.

When a spring is compressed by 2 cm What is the potential energy stored in is when it is compressed further by 4 cm the increase in potential energy?

When it. is compressed further by 4cm, the increase in potential energy is. 1.40.

What is spring length?

The free length of a spring is defined as the length of a compression spring without any force or load applied to it. Even if the load or force applied is small, the spring may deflect by at least a thousand of an inch. The deflection depends on the amount of force applied, and durability of the spring.

What will be the length of spring when 4n force is applied?

The length of a spring is ‘a’ when a force of 4N is applied on it. The length is ‘b’ when 5N give is applied. what will be the length of spring when 9N force is applied?

How do I calculate the initial length of a spring?

The trick, though, is that your spring might have an unstretched initial length – call it L. So you treat the 4N condition as the spring’s initial length, and b as the length when 1N force is applied. I’ll let you work through the math.

What is the length when tension in the elastic spring is 5N?

An elastic spring has a length L 1 when tension in it is 4N. It’s length is L 2 when tension in it is 5N. What is the length when tension in its 9N? Please log in or register to add a comment. Please log in or register to answer this question. Please log in or register to add a comment.

How do you calculate the displacement of a spring?

The displacement of the spring is proportional to the force applied to it: F = kx. It’d be really easy just to answer “a+b” here. The trick, though, is that your spring might have an unstretched initial length – call it L.