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CAUTION
Velocity and acceleration
One object will keep quiescence until force works on it. Also, a moving object will keep moving
until force works on it .This is just inertia.
According to inertia, when truck starts moving, one force works backwards, and when truck
stops moving, one force works forwards. So, it‟s dangerous to brake suddenly, because it
causes one large force works forwards, and it‟s easy to cause truck overturn or load slide off.
When the forklift makes a turn, will exert a centrifugal force outward from the curve center. This
strength pushes forklift outwards and causes it to turn over. About stability region is very small,
so decelerate when turning. If the cargo transported at the high position, it‟s easier to
turn over.
