i forgot
Chat with our AI personalities
Velocity is speed, plus an indication of direction. To indicate a velocity, you can indicate a speed (this will logically use units of speed), and a direction.
You can sometime use integers but often speed or velocity can also be irrational.
There are many instruments for measuring speed but I am not aware of any for measuring velocity.
velocity= distance/time=d/t accelaration= dv/dt
You can't, because you don't have enough information. In order to find velocity, you need to be able to find the speed and the direction of motion. You have the speed, but you have no information that you can use to determine the direction in which the object is moving. Mass doesn't help.