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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 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.
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 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.
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 does length of spring coil affect the force constant?
The force constant is unaffected; It is a constant.
What is force formula's?
According to Newtons 2nd law, Force = Mass x Acceleration Workdone = Force x distance Force = Mass x Gravitational constant Moments = Distance from pivot x force
How are constant force is related to mass and acceleration?
Force = (mass) times (acceleration) Constant force produces constant acceleration.
How do you calculate gravitational constant?
You measure the gravitational force between two objects - this can be done with a Cavendish balance. Then you plug in the numbers (masses, and force) into the universal formula for gravitation.
What is the formula for measuring force?
Sg x H x G where Sg is specific gravity of the material in grams per CC where H is height of the object physically in meters and G is gravity which is 10 as prescribed by Newton or more accurately 9.869604401 which is pye squared. This is the formula for measuring on static objects. And the answer is in Kg over a square meter of area
How much force is required to stretch the spring 49 inches?
The amount of force required to stretch a spring by 49 inches depends on the stiffness or spring constant of the spring. The formula to calculate this force is F = k * x, where F is the force, k is the spring constant, and x is the displacement of the spring (in this case, 49 inches). Without knowing the spring constant, the force required cannot be determined.
How do we calculate the restoring force according to Hookes law?
According to the Hooke's law formula, the force is proportional to what measurement
