Why does a car accelerate on its own when driving at high speed?

could be failing transmission

Because, if the car is in neutral, you have no ability to accelerate pushing the gas pedal. ...

It can not. Acceleration is equall to the rate of change in speed. If there is no change in speed there is zero acceleration. ...

It is comin in forrin cars when they get old and if your car is doing that it means that you should probaly take it to be looked at! ...

It can Accelerate by changing it direction as acceleration eing a vector is dependant on the direction so by changing its direction one can accelrate it keeping the speed constant. ...

it depends on the current speed the speed limit and how fast your car can accelerate. ...

If you are not pressing the gas your car will always not want to accelerate at any speed. This is between of wind resistance and friction on the ground. ...

Acceleration is a quotient of the change in velocity per interval of time. Therefore, as long as there is enough accelerative force to have a high quotient, then speed does not affect acceleration. HOWEVER, in reality, such forces are not unlimited. Also, one must consider drag (aerodynamic and aquadynamic). So, yes, a boat (or car, or Olympic runner) will accelerate more swiftly from a slow speed to a high one, than from a high speed to an even higher one. ...

yes an acceleration is a change in speed and when you go around a corner you change your speed. ...

yes. No! Danger to stop in a wall or some car, cause it killing you, but not fast driving. ...

You can accelerate by pressing up key in GTA SA.

Yes, during any period of increasing or decreasing speed it is accelerating. ...

it will just be driving at a steady speed where two opposite forces are equal andbalanced ...

You aren't driving it well enough, or you aren't driving in a place where that speed can be reached. ...

That will depend both on the power of the engine, and on the mass of the car. ...

If the car is moving at a constant speed but is changing direction, it is accelerating. Acceleration is change in velocity, and velocity includes magnitude (speed) and direction. ...

Because that's the definition of "accelerate". "Accelerate" doesn't mean "speed up", although that's how everybody who rides in a car uses the word. "Accelerate" means "change the speed or the direction of motion, or both". ...

the dirt emitted through the gas being used up by the car for it to accelerate its speed and make it run. ...

He would wildly accelerate his car when the traffic light turned green. Gravity causes falling objects to accelerate as they move toward the Earth. Living in a foreign country can accelerate the speed at which you learn the native language. ...

driving something car', truck , bobcat. not able to work spell check.

a sports car because sports car are kind of designed for looks and speed plus they have higher horsepower and rpm ...

could be the throttle cable is stuck or the idle air control valve is not working causing your car to idle high so when is gear would make the car speed up ...

Borrow your mama's car for the driving test.

while driving yur car reduces speed then pulls off with speed and backfires what can cause that ...

A car accelerates when the engine produces more power than what is needed to overcome friction. The car reaches its maximum speed (on the level) when all the engine power is being used to overcome friction. ...