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☆☆☆☆☆Heat is the form of energy due to molecular motion. When energy is added to an object its molecules move faster and heat is generated.
The Law of conservation of mass-energy indicates that the mass-energy of the universe is constantly changing to maintain the mass-energy constant.
friction and gravity
megaminx
For example, when heat energy (thermal energy) is added to a substance, either its temperature will increase, or it will change its state (as when ice is melted).
"Newton" is a unit of force.
"Newton-meter" is a unit of energy. It's the energy expended by a force of one newton
acting through a distance of one meter.
AnswerA newton is the SI unit for force.
A newton metre is the SI unit for torque.
Yes it is.
Heat is form of energy and can be transferred through 3 mode
Conduction Convection and Radiation
If the falling parachutist has a downward force of 500 N, and the air resistance force is 900 N (negative), then the net force is:500 N - 900 N = -400 N
So, the parachutist gets a net upward force, causing him to decelerate while continuing to move downward, due to gravity.
The mechanical advantage is 5.
Mechanical Advantage = Output Force/Input Force
79F = 26.1C
Kinetic energy.
F = kx
where F = force, k = spring constant or spring stiffness, x = elongation
116 kilometers per hour (kph) is 72.1 miles per hour.
A complex machine.
When the temperature of the two objects is equal, the Thermal Flow will stop.
That unit has the special name "pascal".
This term is half-life.
