The total of kinetic and potential energy gives you the total mechanical energy of a system. This is a constant value if only conservative forces are involved.
Yes, mechanical energy is the sum of an object's potential energy (due to its position) and kinetic energy (due to its motion). This total energy remains constant in the absence of external forces, according to the principle of conservation of energy.
add
Add heat.
Put some on and take some away ;-) lol
mechanical energy
When you add energy to a system, its temperature increases and the particles within it move faster. This can result in an increase in kinetic energy and changes to the system's physical state. Conversely, when you subtract energy from a system, its temperature decreases and the particles move more slowly, potentially causing changes in phase or state.
No, the very first mechanical calculators could only add and subtract. The first mechanical calculators were invented in 1623 by Wilhelm Schickard, followed by the Pascaline, invented in 1645 by Blaise Pascal. However, calculators that could multiply and divide were in use by the 19th century.
wich one
does how many mean add or subtract
The opposite of add is subtract.
I will say it was the pascaline, created by Blaise Pascal in 1642. It was a mechanical calculator that could add and subtract directly.
it means to subtract
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
Potential energy and kinetic energy are components of mechanical energy. Potential energy is the energy stored in an object due to its position or configuration, while kinetic energy is the energy an object possesses due to its motion. Together, potential and kinetic energy make up the total mechanical energy of a system.
The first mechanical counting device was invented by Blaise Pascal in 1642. It was primarily used as an adding machine. It could add and subtract two numbers.
You add or subtract only the numerators