mechanics equations Flashcards
1
Q
momentum =
A
mass x velocity
2
Q
impulse =
A
force x time
or
change in momentum
3
Q
work done =
A
force x distance
or
change in kinetic energy
4
Q
work done against gravity =
A
mgh
5
Q
kinetic energy =
A
1/2mv^2
6
Q
potential energy =
A
mgh
7
Q
force =
A
mass x acceleration
8
Q
power =
A
driving force x speed
