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Dimensional formula of planck's constant?
Hi, The original answer was: Planck's Constant = Energy/Frequency = [ML2T-2]/[T-1] = [ML2T-2] So, Dimensional Formula of Planck's Constant = [ML2T-2] In fact, it should read: Planck's Constant = Energy/Frequency = [ML2T-2]/[T-1] = [ML2T-1] So, Dimensional Formula of Planck's Constant = [ML2T-1] Regards, Lho
Who founded universal gravitational constant?
Sir. Isaac Newton discovered the formula with the universal gravitational constant.
Define spring constant What is its unit?
The rate or spring constant of a spring is the change in the force it exerts, divided by An extension or compression spring has units of force divided by distance, law which states that the force a spring exerts is proportional to its extension.
Why is gravitational constant is universal?
According to the current understanding of gravity, the force of attraction between any two objects, anywhere in the universe depends on the gravitational constant. It is therefore, considered a universal constant.
What is the square footage on 16x30?
If you are referring to 16 feet by 30 feet the formula would simply be 16x30=480.If it were inches, the formula is 16x30=480 divided by 144 = 3.333 square feet. The 144 is a constant in that formula.
What is the formula for calculating the work done by a constant force?
The formula for calculating the work done by a constant force is: Work Force x Distance x cos(), where is the angle between the force and the direction of motion.
What is the dimensional formula of force constant?
The dimensional formula of force constant is MLT⁻², where M represents mass, L represents length, and T represents time.
What is the formula for calculating force in terms of mass in kilograms, acceleration in meters per second squared, and the gravitational constant?
The formula for calculating force is force mass x acceleration, where force is measured in Newtons, mass is measured in kilograms, and acceleration is measured in meters per second squared. The gravitational constant is not directly used in this formula.
How does the pressure gets affected when the force is doubled and area is constant?
When force is doubled and area is constant, the pressure will also double. This is because pressure is directly proportional to force when the area is constant, as described by the formula pressure = force/area. So, when force is doubled, the pressure exerted will also double.
What is the formula for calculating the compression of a spring?
The formula for calculating the compression of a spring is: Compression (Force applied to the spring) / (Spring constant)
What is the formula of calculating the amount of work done by force?
The formula for calculating work done by a force is: work = force × distance × cos(θ), where θ is the angle between the force and the direction of motion. This formula takes into account both the magnitude of the force and the distance over which the force is applied.
How can one determine the spring constant without applying a force?
One can determine the spring constant without applying a force by using the formula: spring constant (mass x gravity) / (change in length). This formula calculates the spring constant based on the mass of an object attached to the spring, the acceleration due to gravity, and the change in length of the spring when the object is attached.
How to find the spring constant from a graph of force versus displacement?
To find the spring constant from a graph of force versus displacement, you can calculate the slope of the line. The spring constant is equal to the slope of the line, which represents the relationship between force and displacement. The formula for the spring constant is k F/x, where k is the spring constant, F is the force applied, and x is the displacement. By determining the slope of the line on the graph, you can find the spring constant.
What is the formula for calculating force vs displacement?
The formula for calculating force vs displacement depends on the specific situation. In general, the formula is force = k * x where k is the spring constant and x is the displacement from the equilibrium position. For different situations, such as friction or gravity, additional factors may need to be included in the formula.
What formula do you use to determine the amount of work on an object?
Assuming that force and distance are in the same direction, and the force is constant, you multiply the force times the distance over which the force acts. If they are not in the same direction, you take the dot product. If the force is not constant, you use an integral.
How to find the compression of a spring?
To find the compression of a spring, you can use the formula: Compression Force applied / Spring constant. The compression is the distance the spring is pushed or squeezed from its original position when a force is applied to it. The spring constant is a measure of the stiffness of the spring. By dividing the force applied by the spring constant, you can determine how much the spring is compressed.
How does length of spring coil affect the force constant?
The force constant is unaffected; It is a constant.
