because acceleration is speed over time
Positive acceleration = speeding up. Negative acceleration = slowing down.
This would indicate negative acceleration, which would mean that the object in question is speeding up.
slowing down
Deceleration. Slowing down can also be expressed by quoting a minus number for the amount of acceleration, e.g. -5m/s.
That would be "Deceleration" or negative acceleration.
Positive acceleration = speeding up. Negative acceleration = slowing down.
This would indicate negative acceleration, which would mean that the object in question is speeding up.
Acceleration is the change of velocity, with direction. Therefore slowing down is a change in veolcity, so is considered to be acceleration (just negative acceleration).
Deceleration
slowing down
Positive acceleration = speeding up. Negative acceleration = slowing down.
Deceleration. Slowing down can also be expressed by quoting a minus number for the amount of acceleration, e.g. -5m/s.
Acceleration is any change in velocity. Slowing down is a negative acceleration.
no, deceleration.
When it is stationary, or when the velocity is constant. If it is speeding up or slowing down, it has acceleration.
Positive is speeding up and negative is slowing down
Negative acceleration, also known as deceleration.