How does the amount of liquid in a tank affect the center of gravity?
a.It has no effect
b.A partially loaded tank allows liquid to shift, causing the center of gravity to move unpredictably
c.A full tank always has a lower center of gravity than a partially loaded one
d.Center of gravity only matters for dry cargo
Explanation
In a partially loaded tank, the liquid can shift from side to side and front to back, causing the center of gravity to change unpredictably. This is particularly dangerous on curves and during braking because the shifting center of gravity increases the risk of rollover and loss of control.