pyshics Flashcards
(8 cards)
1
Q
energy cannot be
A
created, destoryed, it can only be transformed
2
Q
kinetic energy
A
energy of motion
3
Q
formula of kinetic
A
E (energy) =
Mass(kg) x v(speed)
divided by 2
4
Q
forumla for conserving
A
The sum of all the inital energy = the sum of all the final energy
5
Q
gravitational potential energy formula
A
mass(kg) x gravity (10) x height (m)
6
Q
concept of gravitational potential energy
A
the higher up the object is the more gpe
7
Q
elastic potential energy (EPE) concept
A
the further its been streched the more EPE
8
Q
formula EPE
A
Stiffness (N/m x distance stretched (m)
divided by 2
