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(12/3) PHYSICS-ENERGY

CLASS PERIOD: _________

NAME: ______________________________
Horizontales
As the temperature of a fluid decreases, the # of collisions & particle movement __.
In solving for p, KE, and PE, the mass in grams must be converted to ___.
A ball on a rope swings horizontal. What describes the work done by the rope?
To solve for KE, the velocity must be ___.
Near the bottom of the tallest hill on a roller coaster, has the greatest __.
A padded dashboard is a safety device in cars which reduce injuries, by __ the impact time.
1st Law Thermodynamics: The internal energy change is equal to the energy dif. transferred to & from a system as heat and __.
Placing a metal spoon at room temp. into hot soup, what happens to the energies of the spoon & soup?
Work done is equal to the change in __ energy.
The Refrigerant temp. increases passing through metal coils in the frig's interior since air in the frig __ heat to the coils.
4 balls (equal masses), move on a table. The 1 ball having the most "p" has the greatest ___.
Verticales
The 1st Stage in a roller coaster is assisted by a chain under the roller coaster cars, to build __ energy --> KE.
Decreasing the temp. of particles, ___ the movement & energy of particles.
Increasing the temperature, ___ the energy of particles.
__is the energy required to raise a given mass of a substance 1 degree.
Winding a grandfather clock is an ex of KE transformed to __energy.
Momentum = mass x ___.
Increasing a container's pressure, increases the # of particles __ the container walls.
__are good conductors since they have low specific heats.
In order for maximum work is done; the force and distance traveled must be __.
The __of the roller coaster has the greatest Potential Energy.