To change the acceleration of a car: speed up, slow down or turn.
Acceleration is any change in velocity.
Velocity is "how fast" and in "what direction".
To speed up is to accelerate (increase the velocity).
To slow down is to deaccelerate (decrease the velocity)
To turn is also a form of acceleration (changes the direction of the velocity).
Speed up, Slow down, and Change Direction.
cars and buses
All objects accelerate if the forces acting on them are not balanced.
Accelerate
There's no such thing as "an unbalanced force". But when the entire group of forceson an object is unbalanced, then the object must accelerate.
F=ma: m = 650kg a = 3ms-2 ( m/s2 ) 650 x 3 = 1950N (1.95kN)
Three ways something can accelerate are 1. increase speed 2. change direction 3. both.
1.speed up 2.slow down 3. turn
an object can accelerate both up and down
I don't know of any other way besides acting on it with a net non-zero force.
A roller coaster can accelerate using an electromagnetic field or linear motor. Another way for a roller coaster to accelerate is by using a hydraulic launch method. using cables to catapult the ride forward.
cars and buses
Slowing down and Speeding up
in terms of speed and direction , in what ways can an object accelerate
your accelerator is finished (broken)* basically you don't have an accelerate, just two brakes :3
There are only 3 ways to accelerate: speeding up, slowing down, and changing direction. since 0mph allows you to do none of those three things, it can't be accelerating.
... to accelerate.... to accelerate.... to accelerate.... to accelerate.
... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.