How is power dissipation calculated? Power dissipation can be calculated by multiplying the voltage across a device by the current flowing through it. This can be expressed as P = VI, where P is power, V is voltage, and I is current. How does power dissipation affect a light bulb?
We are not directly told how much work is done by the charged rod but we can calculate the work by determining the change in electrical potential energy. The electrical potential energy before the charged rod moved can be calculated using the values of the charges of the 2 objects ...
How is net force calculated?Question:How is net force calculated?Force:Force is one of the core concepts in physics. It refers to an external factor that can modify the state of an object. It is a vector quantity. This means that a force has to have both magnitude and direction.Answer...
To calculate the power provided by a battery, you need to know the battery's voltage and current. The power can be calculated by multiplying the voltage by the current. What is the unit of measurement for battery power? The unit of measurement for battery power is watts (W). This is a...
How is the Planck constant calculated? What is the difference between nuclear physics and quantum physics? How are the wavelength and energy of a photon related? An x-ray has a wavelength of 0.7 nm (0.7 x 10-9 m). What is its photon energy, in electron volt?
Equivalent Weight is calculated by taking the molar mass divided by n number of equivalents. The molar mass is the molecular weight. The n number of equivalents is the quantity of charge depending on if the substance is an element, ion, acid, base, or ionic compound.Equivalent...
Quantum computers are already being employed to help in the search for efficient hydrogen production by simulating the electrolysis process. In 2020 Shell worked with physicists from Leiden University to do exactlythis. Similarly,IonQ, a quantum computing technology company, successfully calculated the si...
How is gravitational potential calculated? 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. ...
How is FLOPS calculated? FLOPS is calculated by multiplying the number of floating-point operations performed per second by the number of operations per instruction and dividing it by the execution time. It gives us an idea of how fast a computer or processor can perform these operations. ...
Power:Power in physics refers to the rate at which work is done. It is a scalar quantity and not a vector meaning that it is directionless. It can be calculated by dividing the product of the force and displacement by the time.Answer and Explanation: ...