Understanding Non-Zero Velocity vs. Non-Zero Acceleration

[Maroc]

Not a homework question - Just wondering.

What is the real meaning of non-zero velocity compared to non-zero acceleration like i don't really understand the difference. Anyone care to explain?

 

[Pengwuino]

Not a homework question - Just wondering.

What is the real meaning of non-zero velocity compared to non-zero acceleration like i don't really understand the difference. Anyone care to explain?

non-zero *anything* just means that *anything* is not 0. Is there something more you're asking about?

 

[Ignea_unda]

Imagine you are on a train. If it is sitting at the station, not moving, that would be a zero velocity AND zero acceleration. The instant it takes off from the station, it will have a zero-VELOCITY, but a non-zero Acceleration. As it continues to accelerate it will have a non-zero velocity AND a non-zero acceleration. Once it reaches it's cruising speed, if there is nothing effecting the train, it will have a non-zero velocity but a ZERO ACCELERATION.

Let me know if this helps.

 

[Maroc]

That is perfect guys. I was over thinking the concept.