Acceleration is a change in velocity. Assuming a constant direction, if you're speeding up that is positive acceleration. If you are slowing down, that's negative acceleration. Either way you are accelerating.
slowing down
sTOPPING IT OR FRICTION!
Slowing down
Yes it has negative acceleration, which is acceleration in the opposite direction of travel. It is called deceleration.
1989 Toyota tercel car dies when stopping or slowing down
the car has zero alteration
The car is slowing down
Your car is gearing down to first and to do that it has to rev a little
it jerks because if it is automatic it is goin down a gear
The car is slowing down
push in the clutch
No, that is a contradiction.