How Does Stretching A Spring Scale Affect The Force? (Question)

If a spring is stretched, then a force with magnitude proportional to the increase in length from the equilibrium length is pulling each end towards the other.

• When a spring is stretched or compressed, so that its length changes by an amount x from its equilibrium length, then it exerts a force F = -kx in a direction towards its equilibrium position. The force a spring exerts is a restoring force, it acts to restore the spring to its equilibrium length.

What happens to a spring force if you stretch it more?

If too much force is applied, one may stretch or compress a spring beyond a certain point that its deformation will occur. On subsequent release of the stress, the spring will return to a permanently deformed shape which will be different from its original shape.

What is the relationship between force and stretch of a spring?

When a spring is stretched or compressed, so that its length changes by an amount x from its equilibrium length, then it exerts a force F = -kx in a direction towards its equilibrium position.

What type of force is stretching a spring?

Elastic potential energy is Potential energy stored as a result of deformation of an elastic object, such as the stretching of a spring. It is equal to the work done to stretch the spring, which depends upon the spring constant k as well as the distance stretched.

What affects the force of a spring?

Factor 1: The extent to which (how much) the elastic object is stretched or compressed. An elastic object that is more stretched or compressed would have more elastic spring force acting on it. An elastic object that is neither stretched or compressed would NOT have elastic spring force acting on it.

What happens when you stretch a spring?

When a spring is stretched or compressed, so that its length changes by an amount x from its equilibrium length, then it exerts a force F = -kx in a direction towards its equilibrium position. The force a spring exerts is a restoring force, it acts to restore the spring to its equilibrium length.

Does stretching a spring make it stronger?

In the case of an extension or torsion spring, there are less coils working together to provide that extension or torque so, again, you spring will be stronger, but it will be under more stress.

When a spring is stretched the force changes the dash of the spring?

Explanation: when the spring is streched, the force change the, shape of the spring.

How does doubling the stretch of a spring affect the spring force?

If the stretch of a spring is doubled, the force it exerts is also doubled.

What is the relationship between the distance stretched and the force?

Hooke’s Law states that the force needed to compress or extend a spring is directly proportional to the distance you stretch it. As an equation, Hooke’s Law can be represented as F = kx, where F is the force we apply, k is the spring constant, and x is the extension of the material (typically in meters).

What is a stretching force?

As you stretch or compress an elastic material like a bungee cord, it resists the change in shape. It exerts a counter force in the opposite direction. This force is called elastic force. The farther the material is stretched or compressed, the greater the elastic force becomes.

What does stretch mean in physics?

Elastic materials, and objects such as springs, change shape when a force is exerted on them: stretching happens when the material or object is pulled. compression happens when the material or object is squashed.

When a spring is compressed or stretched the potential energy of the spring?

When a spring is compressed or stretched, potential energy energy of the spring increases in both the cases. This is because work is done by us in compression as well as stretching.

What does elastic spring force act on?

When the spring is stretched, the elastic spring force is acting on / exerting on the ball. It is not the other way round. Correct answer. When the spring is stretched, the elastic spring force is acting on / exerting on the ball.

Is elastic force a contact force?

Contact Forces. Contact forces are forces in which two or more objects or bodies touch or contact each other directly. There are many kinds of contact forces; among the most familiar are friction and elastic forces. Air resistance, a special type of friction, also is a contact force.