Kinetic Energy
The energy an object possesses due to its motion
Kinetic Energy - the energy an object possesses due to its motion
Why Does It Shrink?
Temperature and Volume for a Gas
Why does the balloon shrink when it enters the liquid nitrogen?
This Happens When You Don't Properly Vent a Storage Tank
"This happens when you don't properly vent a sealed storage tank before emptying it. Hot gas/air in the sealed container is left to cool. The air pressure difference inside is so great that the structure is compromised."
B) Kinetic Energy
the energy an object possesses due to its motion
Newton mistakenly believed that the kinetic energy of a moving body was directly related to its velocity.
Émilie du Châtelet
Translates and creates a commentary on Newton's Principia
Helps to develop Conservation of Energy (KE)
Émilie du Châtelet - She Showed Them The Physics
Relationships
Ex 1
A 60.0-kg runner has 1920 joules of kinetic energy.
Find: her speed (V = ?)
Summary — W, KE, PE
K.E. - equivalent to work needed to get an object to a certain speed or to stop it.
P.E. - Equivalent to work needed to get an object to where it is or into its present condition. (spring)
W = 40 J
