equations Flashcards
1
Q
equation for kinetic energy
A
Ke = 1/2 x m x v^2
2
Q
What does ke stand for
A
Kinetic Energy
3
Q
equation for potential energy
A
Pe = m x g x h
4
Q
equation for effeciency
A
efficiency = useful power output/total power input
5
Q
equation for elastic potential energy
A
Ee = 1/2 spring constant x extension ^2
6
Q
what does ke stand for in elastic potential energy equation
A
spring constant x extension
7
Q
equation for specific heat capacity
A
E = m x c x Delta Theta
8
Q
What is Delta Theta in SHC
A
Temperature Change
9
Q
What does SHC stand for
A
Specific Heat Capacity
10
Q
Equation for Power
A
P = e/t
11
Q
Equation for Energy
A
E = p x t
12
Q
Equation for time
A
T = e/p
13
Q
equation for current
A
voltage/resistance
14
Q
equation for voltage
A
current x resistance
15
Q
equation for resistance
A
voltage/current
