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mechanical energy is equal to the kinetic energy + potential energy "gravitational,elastic"
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∙ 13y ago
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If you add an objects potential and kinetic energies you get its mechanical energy?
Yes
If you Add up the total kinetic energy and potential energy what does that give you?
The sum of potential and kinetic energy gives you the Mechanical Energy of the system
Do you add degrees to a ear thermometer?
No you dont add or subtract anything.
Do you add or subtract if forces are acting on an object in the same direction?
add
Do you need to add or subtract heat make a solid into gas?
Add heat.
What happens when you add and subtract energy?
How do you add or subtract energy?
What do you get when you add potential energy to kinetic energy?
mechanical energy
What does potential energy and kinetic energy have to do with mechanical energy?
Potential and Kinetic Energy add up to produce mechanical energy.
What do you add or subtracting to change a state of matter?
You add or subtract heat. An example is ice turns to water(solid to liquid) then water to stem are water vapor(liquid to gas)
Could the first mechanical calculator add subtract mulitply and divide?
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.
If an object's mechanical energy is equal to its potential energy how much kinetic energy does it have?
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
Does decrease mean to add or subtract?
wich one
If you add an objects potential and kinetic energies you get its mechanical energy?
Yes
Does how many mean add or subtract?
does how many mean add or subtract
Do mechanical pencils use energy?
Mechanical pencils themselves do not need any energy in the forms of battery or electricity. However, mechanical pencils do need human energy to work. We need to add lead and push lead out; they do not do this on their own.
What was the father of the modern computer?
I will say it was the pascaline, created by Blaise Pascal in 1642. It was a mechanical calculator that could add and subtract directly.
What is the opposite for add?
The opposite of add is subtract.
