Do we really need our seat belt
and all that safety stuff?
INERTIA AND STOPPING STUFF
If a car or truck has a large interia(MASS)
then it is HARD TO STOP or HARD TO START MOVING or HARD TO TURN.
How many air bags are in your car?
Should the school bus have a seat belt for each child?
Why do some cars have ABS braking systems?
What has all this stuff to do with FORCES & FRICTION?
LOOK at the pictures below.
What safety feature is being described by the image?
How does this device make the car safer?
Should the school bus have a seat belt for each child?
Why do some cars have ABS braking systems?
What has all this stuff to do with FORCES & FRICTION?
LOOK at the pictures below.
What safety feature is being described by the image?
How does this device make the car safer?