Physics P1 Flashcards
1
Q
What’s the equation for power?
Symbols
A
P=E/t
2
Q
What’s the equation for efficiency?
A
Useful output/Total input
3
Q
Whats the equation for finding the elastic potential energy?
Symbols
A
EPS=0.5xkxe2
4
Q
What’s the equation for finding the kinetic energy?
Symbols
A
Ek=0.5xmxv2
5
Q
How do you find weight?
Symbols
A
W=mg
6
Q
What’s the equation for finding the gravitational potential energy store?
Symbols
A
Eg=mgh
7
Q
How do you find work done?
Symbols
A
W=Fs