try changing your ignition coil
Bad speed sensors can cause the car to hesitate when accelerating at speeds below 20 mph. The blockage of the air filters can also cause the car to hesitate when accelerating at speeds below 20 mph.
no it speeds u up due to drafting raedy for the boomarang move
Not necessarily. We use fuels such as oil to power some generators which create electricity for all sorts of purposes. Hybrid cars use a gas and electric engine. At coasting speeds and when braking the cars charge the electric battery, when accelerating, they use the electricity.
better have the head gasket checked for leaks
If the chirping noise speeds up as the truck speeds up, check the u-joints in the drive line.
Could be tires out of balance. Or a bad tire.
wind noise
try rechargeing your a/c it could have to much or too little (added to answer) If the A/C blows cold at idle or while you are coasting, and stops blowing cold while you are accelerating or cruising under a slight load, it is more likely that you have a vacuum problem with the heater control panel, gates, or dash pots. If you ever hear a hissing sound coming from the dash, this is definitely the problem.
You may be hearing the coolant passing thru the heater core with an air pocket trapped in there.
Automatic-rifle bullet are usually gas powered and the achieve great speeds by rapidly accelerating out of the rifle, usually in response to a trigger.
The answer can be found in the standard equation: F=m·a If something speeds up, it is accelerating. If it is accelerating, there must be some force acting on it. The force can be gravitational, magnetic, electrostatic, or some kind of work being done on it (like a batter hitting a ball - the bat accelerates the ball).
It seems to be the usual hybrid method of a gas(/petrol) engine for driving at high speeds, with an electric motor for low speeds. The electric motor and gas engine combine forces when a lot of thrust is needed quickly (eg quickly accelerating to overtake)