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Motion and forces - Coggle Diagram
Motion and forces
motion
calculating speed
S=d/t
S=speed
d=distance
t=time
measured in m/s
meters per second
Calculating acceleration
a=v final - v initial / t
a=acceleration
v final= final velocity
v initial= initial velocity
t=time
measured in m/s^2
m/s^2=meters per second squared
forces
Force equals mass times acceleration
F=ma
F=force
m=mass
a=acceleration
measured in N
N=newton
objects in motion have momentum
p=mv
p=momentum
m=mass
v=velocity
measured in kg*m/s
kilograms times meters per second
gravity friction and pressure
P=F/A