term1 Definition1term2 Definition2term3 Definition3
Please sign in to your Google account to access your documents:
What affects the breaking time?
-weather conditons
-road surface
-poor breaks
-tyres (tread, inflation)
-speed
-mass of carji
Things that affect the thinking distance
-age
-visibility
-distractions
-tiredness
-drinking
What is the thinking distance
The distance travelled before our brains react to danger
What is the breaking distnace
The distance travelled by the car,after the breaks have been applied, to stop completely
Momentum
P/MxV
Force equation
F=MA
Acceleration equation
A=V-U/T
Equation relating momentum to force
F= Mv-Mu / T
Work definitions
-when a force makes something move, energy is transferred in the direction of movement, the amount of energy is called the work done
-If there has been ANY transfer of energy, we also define this as work having been done
Equation for work done
E / FD (e can also be swapped for w- work done)
E- j
F- N
D-m
Need help typing ? See our FAQ (opens in new window)
Please sign in to create this set. We'll bring you back here when you are done.
Discard Changes Sign in
Please sign in to add to folders.
Sign in
Don't have an account? Sign Up »
You have created 2 folders. Please upgrade to Cram Premium to create hundreds of folders!