with quantum chemical calculation, I would like to ask you how to calculate the potential energy ...
Since the force required to lift it is equal to its weight, it follows that the gravitational potential energy is equal to its weight times the height to which it is lifted. PE = kg x 9.8 m/s2x m = joules.PE = lbs x ft = ft lb. What is the formula to calculate potential energy?
The problem is that while the variables I mentioned above will allow you to calculate the energy consumption of your laptop over time, when your laptop is fully chargedandplugged into a wall outlet it isn’t drawing down energy from the battery – it’s using the electricity directly from yo...
You have perhaps learned that energy of a particle of constant mass and velocityvis the sum of kinetic energy _EK_, which is found using the relationshipmv2/2, and gravitational potential energyEP, found using the productmghwheregis the acceleration owing to gravity andhis the vertical distance...
wavelength in ångstroms or meters is to first convert the energy to joules. You can then plug it directly into Planck's equation, and using 6.63 × 10-34m2kg/s for Planck's constant (h) and 3 × 108m/s for the speed of light (c), you can calculate the ...
How to Calculate Potential Difference Typically electric potential difference will be presented in the context of an electrical circuit. In the simplest circuit, there will likely be a battery connected to a resistor with wire. The battery will have some electrical energy between the negative terminal...
A method is proposed for the calculation of the nuclear deformation energy surface from a single particle potential which is correct in the light of the Hartree-Fock theory. The method is applied to 20Ne and compared with the usual prescription....
Taking the uncertainty in the position of the neutron to be equal to the size of the nucleus, calculate the minimum uncertainty with which the velocity of the neutron can be simultaneously measured.uncertainty in velocity =... m s' [2] 相关知识点: 试题来源: 解析...
Write down the equation that models the variation of position with time for the simple harmonic motion of this pendulum.(iv)Calculate the maximum acceleration ofthe simple pendulum.(v) State the value of the total energy of the system. 相关知识点: 试题来源: 解析 ∴(i)Correct shape...
Step 2:Determine which of the following forms of the energy equation to use based on the know values. Ecap=CV22=QV22=Q22C Step 3:Calculate the energy stored in the capacitor using the formula fromStep 2 What is the Electric Energy Between Parallel Plates of a Capacitor ...