Figure out what object on which you want to calculate the kinetic energy. Step 2 Determine the mass of the object that is in motion. The mass of an object is the measure of how much matter is in an object. Step 3 Determine the velocity of the object that is in motion. The velocity ...
Discuss how potential energy, kinetic energy, and work are all related to each other. Explain why the equation to calculate kinetic energy is not the same as the equation to calculate potential energy nor the same as the equation to calculate work How is electric potential related to electric ...
It would seem to make sense to say that speeding up from 0 km/h to 30 km/h would take just as much energy as speeding up from 30 km/h. Determine the change in energy for each change in velocity, assuming that the driver is dealing with a 2500 kg car. Expl I...
Heat capacity is the amount of heat needed to increase the temperature of an object by a certain amount (usually 1 K), so the SI units are J/K. The object may be uniform, or it may not be. It would be possible to roughly determine the heat capacity of a mixture of substances such...
to determine and control temperatures is only as good as the accuracy of the instruments we useto measure temperature. And because thermometers have no way of directly measuring the temperature (or the average kinetic energy of the molecules) of any system, we are all also beholden to a ...
On Earth, under natural conditions, matter exists in one of three states: solid, liquid or gas. For any one substance, these phases represent sequential increases in the average kinetic energy of the molecules of the substance, reflected in increasing temperature. Some substances, however, exist ...
How to Calculate the Amount of Heat Transferred. People detect the transfer of heat, naturally, by noting changes in temperature. Yet heat and temperature measure different things. Heat measures energy. Temperature instead describes the average energy th
(kilowatt-hours), which gets calculated on the basis of average operations conditions. According to the EPA (Environmental Protection Agency), each gallon of gasoline is equivalent to 33.7 kWh of electricity. There is also growing concern about the high amounts of energy that is needed to ...
The quantity of translational energy which an object possesses is largely dependent upon two distinct factors which are the velocity of the object and the mass of the same. When coming up with an equation to determine the translational kinetic energy. How Does The Kinetic Theory Of Gases Apply?
Meteorologists use the Heat Index to measure the “feels like temperature.” The Heat Index combines air temperature and dew point (relative humidity) to determine the temperature humans perceive. For instance, at 85 degrees Fahrenheit with 10% humidity, the temperature feels closer to 79 degrees,...