Formulas Flashcards
1
Q
state the formula for hooke’s law
A
f = kx
2
Q
state the formula for velocity
A
v = displacement / time
3
Q
state the formula for acceleration
A
a = change in velocity / time
4
Q
state the formula for force (the one jordan taught lolol)
A
f = ma
5
Q
state the OTHER formula for force
A
f = change in momentum / time
6
Q
state the formula for weight on earth
A
w = mg
7
Q
state the formula for momentum
A
p = mv
8
Q
state the formula for density
A
d (the weird p) = mass / volume
9
Q
state the formula for pressure
A
p = f / a
10
Q
state the formula for moment
A
moment = fd
11
Q
what is density measured in
A
kg/m^3
12
Q
what is pressure measured in
A
n/m^3 or pascals
13
Q
unit for moment of a force
A
Newton meters (Nm)
14
Q
state the formula for power
A
power = work done / time
15
Q
what is power measured in
A
joules
