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mailmas
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Homework Statement
Spring Compressed = 20cm = .2m
Decompresses and leaves the ground at a velocity of 5m/s
Mass = 6.00 kg
Homework Equations
k = fx
The Attempt at a Solution
I have no idea where to go from here...
Awesome will Google this and come back with an attempt!Simon Bridge said:Hint: conservation of energy.
Energy is conserved and transformed into different types of energy within a conservative system?Simon Bridge said:Don't you know what the law of conservation of energy says?
Just work out where the energy in the spring goes.
... what about gravitational PE?Soumyadip said:Equate it's kinetic energy to its spring potential energy
... No. Total energy is always conserved in a closed system.mailmas said:Energy is conserved and transformed into different types of energy within a conservative system?
Use the enormous help you have already had to solve the problem, but I am curious about one thing. Is there any more detail to the original question? What is the exact wording?mailmas said:Decompresses and leaves the ground at a velocity of 5m/s
Mass = 6.00 kg
... yeah: I think that is as far as I can go without actually doing the problem myself.haruspex said:Use the enormous help you have already had to solve the problem, but I am curious about one thing. Is there any more detail to the original question? What is the exact wording?
The spring constant can be calculated by using Hooke's Law, which states that the force exerted by a spring is directly proportional to the distance it is stretched or compressed from its equilibrium position. Therefore, the spring constant can be determined by measuring the force applied to the spring and the resulting displacement without needing to know the initial distance.
To find the spring constant without distance, you will need a spring, a known weight, a ruler or measuring tape, and a force gauge or scale. These tools will allow you to measure the force applied to the spring and the resulting displacement, which are necessary for calculating the spring constant.
Yes, the spring constant can be measured for any type of spring as long as it follows Hooke's Law. This means that the force applied to the spring is directly proportional to the displacement, regardless of the type of spring. However, different types of springs may have different spring constants due to variations in their material, shape, and other factors.
The accuracy of the spring constant calculation without distance depends on the precision of the measurements taken. The force applied to the spring and the resulting displacement should be measured as accurately as possible to ensure an accurate calculation of the spring constant. Additionally, any external factors that may affect the experiment, such as friction, should be minimized to ensure a more accurate result.
Knowing the spring constant without distance can be useful in various real-world applications, such as in engineering, mechanics, and physics. It can be used to design and build structures that rely on springs, such as suspension systems in vehicles, shock absorbers, and door hinges. It can also be used in experiments and research to study the behavior of springs and their applications in different fields.