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What does energy pressure mean?
Pressure energy per unit volume is equal to the pressure and per unit mass is equal to the density of the liquid. When an incompressible liquid flows out of a tank in which the pressure is maintained , the liquid under pressure possesses potential energy.
What will be the kinetic energy and velocity of object of mass 62kg?
Its kinetic energy (in joules) will be (31) times (its velocity in meters per second)2 .
How do you find the nuclear binding energy?
The nuclear binding energy can be calculated using Einstein's mass-energy equivalence equation, E = mc^2, where E is energy, m is mass defect (mass before minus mass after nuclear reactions), and c is the speed of light. The binding energy per nucleon can then be found by dividing the total binding energy by the number of nucleons in the nucleus.
How do you convert energy transferred per gram into energy transferred per mole?
To convert energy transferred per gram to energy transferred per mole, you need to first calculate the molar mass of the substance in grams per mole. Then, you can use this molar mass to convert the energy transferred per gram to energy transferred per mole by multiplying or dividing accordingly.
Does sound have mass?
No. Sound is mechanical energy. Mechanical energy does not have mass. And no form of energy has mass. But energy has a mass equivalent per E=mc2 thanks to Albert Einstein.
At what mass number does the binding energy per nucleon peak?
The binding energy per nucleon peaks at a mass number of around 56.
What is pressure energy?
When an incompressible liquid flows out of a tank in which the pressure is maintained , the liquid under pressure possesses potential energy. Pressure energy per unit volume is equal to the pressure and per unit mass is equal to the density of the liquid.
Is pressure a force per unit of mass?
No, pressure is force per unit area. In SI units, the unit of pressure is the pascal, which is equal to newton per square meter.
What is the kinetic energyf a 11 kg dog running at a speed of 8.8 meters per second?
Kinetic energy = (1/2)mv2 (1/2 times mass times speed squared). Since the mass and the speed are already in standard SI units, the energy will be in joules.
How is the h vaporization used to calculate the mass of liquid boiled by on of energy?
The specific enthalpy of vaporization (usually represented by the letter H with a carat above it) is generally given as units of energy per unit mass or per mole. If given in terms of per unit mass, the mass boiled can be calculated by dividing the energy input by the specific enthalpy. If given in terms of per mole, first divide the energy by the specific enthalpy then multiply the result by the mass per mole.
Which fuel contains the most energy in the least mass hydrogen or methanol?
The question makes no sense - you can't consider two variables at once - energy and mass. Most energy for the same mass - hydrogen.
What is the answer to the question e equals MC squared?
In physics, mass-energy equivalence is the concept that the mass of a body is a measure of its energy content. The mass of a body as measured on a scale is always equal to the total energy inside, divided by a constant c2 that changes the units appropriately:where E is energy, m is mass, and c is the speed of light in a vacuum, which is 299,792,458 meters per second.
