Hooke’s law: determining k for a spring - Essay Example

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Aim: To investigate Hooke’s law for simple springs of  rubber Hypothesis: The relationship between a load force and a light spring (F=k.x) was first determined by Robert Hooke in the 17th century. Where ...........

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Hooke’s Law: Determining K For A Spring

Aim:

To investigate Hooke’s law for simple springs of  rubber

Hypothesis:

The relationship between a load force and a light spring (F=k.x) was first determined by Robert Hooke in the 17th century. Where F is the force applied to the spring, k is the spring constant, and  x  is the extension of the spring. Hooke’s law states that when an elastic material is subjected to  a  force, its extension (x) is proportional to the applied force. The value of k is  constant  for  a particular spring.

Variables:

Independent

Controlled

Dependent

Different type of spring used (varied by using different springs)

Weight of the mass attached (controlled by using only one mass)

Spring constant Extension by the spring (measure by ruler)

Materials:

Item

Quantity

Accuracy

Spring with different stiffness

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Hooke’s Law: Determining K For A Spring
Aim: To investigate Hooke’s law for simple springs of  rubber Hypothesis: The relationship between a load force and a light spring (F=k.x) was first determined by Robert Hooke in the 17th century. Where F is the force applied to the spring, k is the spring constant, and  x  is the extension of the...
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