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.
The 2006 F1 cars have a power-to-weight ratio of 1,250 hp/t (0.93 kW/kg). Theoretically this would allow the car to reach 100 km/h (60 mph) in less than 1 second. However the massive power cannot be converted to motion at low speeds due to traction loss and the usual figure is 2 seconds to reach 100 km/h (60 mph).he modern-day Formula One cars are constructed from composites of carbon fibre and similar ultra-lightweight materials. The minimum weight permissible is 702 kg (1,548 lb) including the driver but not fuel. Cars are weighed with dry-weather tyres fitted.