Y11 Equations Flashcards
1
Q
Equation linking
Speed
Distance
Time
A
s=d+t
speed = distance +
time.
2
Q
Equation linking
Acceleration
Velocity
Time
A
a = (x-u) + 1.
acceleration = change in velocity+
time.
3
Q
Equation linking
Force
Mass
Acceleration
A
F=MxA
Force = mass x
acceleration.
4
Q
Equation linking
Weight
Mass
Gravity
A
W=MxG
weight = mass x gravity
5
Q
Equation linking
Momentum
Mass
Velocity
A
P=MxV
momentum = mass x velocity
6
Q
Equation linking
Momentum
Force
Time
A
(my - mu) = F x t
change in momentum = Force x time.
7
Q
Equation linking
Density
Mass
Volume
A
D = M x V
density = mass / volume
8
Q
Equation linking
Pressure
Force
Area
A
P = F / A
pressure = force / area.
