Question about spirngs their force

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In summary, the force of the spring will be the same on both boxes, equal and opposite, according to Newton's Third Law. However, the accelerations of the boxes will still be different due to their different masses. This can be demonstrated with an experiment using a spring scale and different masses.
  • #1
AFG34
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if there is a spring between two boxes of different masses, and the spring is compressed, with energy stored, then if the i let go of the boxes at exactly the same time, will the spring exert the same amount of force on both of the boxes? or does the force it exerts on the boxes is mass Dependant?
 
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  • #2
Think Newton's Third Law.

The force of the spring will be the same on both boxes, equal and opposite. Remember that the accelerations will still be different though.
 
  • #3
yes, the accelerations are mass Dependant.

Thank You.
 
  • #4
AFG34 said:
if there is a spring between two boxes of different masses, and the spring is compressed, with energy stored, then if the i let go of the boxes at exactly the same time, will the spring exert the same amount of force on both of the boxes? or does the force it exerts on the boxes is mass Dependant?

This is an easy experiment to try. Hook a spring scale onto a spring scale which is hooked onto a big mass (like the earth). Then hang a mass on the lower spring scale. How do the two readings compare to the mass?
 

What is the definition of force in relation to springs?

Force is a physical quantity that describes the push or pull of an object. In relation to springs, force is the amount of energy exerted on the spring to cause it to stretch or compress.

How does the force on a spring affect its length?

The force applied to a spring is directly proportional to its length. This means that the more force is applied, the longer the spring will stretch or compress.

What is Hooke's law and how does it relate to springs and force?

Hooke's law states that the force applied to a spring is directly proportional to its displacement or change in length. This means that as the force increases, the displacement of the spring will also increase in a linear relationship.

How do different types of springs exert different amounts of force?

The force exerted by a spring depends on its material, shape, and size. Different types of springs, such as compression, extension, and torsion springs, have different configurations and therefore exert different amounts of force when stretched or compressed.

What other factors can affect the force of a spring?

Apart from its physical properties, the force of a spring can also be affected by external factors such as temperature, surface friction, and the environment in which it is used. These factors can alter the elasticity and behavior of the spring, resulting in a different amount of force being exerted.

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