Human immunodeficiency virus; a cytopathic retrovirus that is the cause of AIDS. Also called AIDS-related virus, human T-cell leukemia virus type III, human T-cell lymphotrophic virus type III, lymphadenopathy-associated virus.
If a car has less weight, it will speed up faster and stop faster because the momentum of the car is less than that of the heavier car. A: It is called the power to weight ratio.o. What an object weighs (which is the effect of gravity on the object's mass) does not affect it's speed whether it's free falling or on an incline. On Earth which has an at â¦ mosphere, drag has an effect on the speed of the object.
Behavior of cars in swift water. What does it take to float a car? A rough rule of thumb is that each foot of water pushes against the broad side of a typical car with about 500 lbf (227 kgf) of force and displaces about 1,500 lbs (680 kg). Thus, two feet (less than a meter) of water will float most cars.