One of the most important laws of physics is Hooke’s Law. This law states that the force on an object must equal the amount of potential energy it possesses. However, not all objects have the same potential energy, and some of them are more elastic than others. It is important to understand the difference between potential and kinetic energy, as well as the relationship between the two.
Hooke’s law of elasticity states that the spring extension is directly proportional to the load. It is often used to describe the response of elastic materials. A number of materials obey this law as long as the load does not exceed the elastic limit. In order to use it, you must first define a constant for the relationship between force and spring extension, which is called the “Hooke’s law constant”.
Consider the case of a 700-kg crate. If the crate is released at the left side of a loop with an incline of 30 deg., the ball will rise to a height of 2.50 m. At this point, it is at a speed of 1.40 m/s. If the crate goes up the incline three times, its speed increases from one to two m/s.
Which of the graphs in the figure illustrates Hooke’s law? A: Which of the graphs in the figure best illustrates Hooke’s law? Which one of the graphs in the figure illustrates the principle of elasticity? It is the best example of the principle of kinetic and potential energy conservation. If the speed of a body is constant, its length will increase as it approaches its elastic limit.
A vertical line is called a function. A vertical line has a curve with the same slope as a spring, and the force exerted on a spring is proportional to the extension. If the force applied on the spring is greater than the resistance of the spring, it is a function. If a force is applied to a block in this manner, the speed of the crate increases by about four percent.
In the figure, a 700 kg crate is placed on a rough surface inclined at 30deg. As the crate moves up the slope, its speed increases from 1.40 m/s to 2.50 m/s. Which of the graphs in the figure illustrates the law of elasticity? Which of the graphs in the figure illustrate the law of elasticity?