Shared Flashcard Set

Details

Energy
Energy vocabulary
10
Physics
7th Grade
01/09/2006

Additional Physics Flashcards

 


 

Cards

Term
Energy
Definition
capacity for doing work
Term
types of energy
Definition
kinetic,heat,electrical,mechanical, potential,chemical,nuclear
Term
kinetic energy
Definition
energy released by a moving object--ball falling toward the ground
Term
potential energy
Definition
energy stored in an object, example--ball at top of arc has maximum potential energy
Term
gravitational potential energy
Definition
potential energy of an object in relation to a gravitational field
Term
Energy conversion
Definition
a change in the form of energy
Term
Most common energy conversion
Definition
kinetic<--->potential
Term
Other energy conversions
Definition
sun-->heat, sun-->light, sun-->electrical,
electrical-->mechanical
Term
Law of the conservation of energy
Definition
energy is not lost or gained in a system; it cannot be created or destroyed
Term
Relation of energy to physics
Definition
essential--the greater the energy the faster the speed, the more heat that is generated, an increased rate of work--more work can be done in less time.
Supporting users have an ad free experience!