If something is traveling at a "steady" speed, it can't be accelerating.
0 Zero
Zero. Acceleration = change in velocity/change in time As you see the conditions are not met for acceleration to be taking place.
At a constant speed there is no acceleration. Acceleration describes a positive change in speed meaning to go faster. Deacceleration describes how fast something is slowing down. But at a constant speed of 60mph there is acceleration or deacceleration.
A car going at a constant speed is not accelerating (its rate of acceleration is zero).
Yes. Acceleration by definition is a change in velocity, which is a change in speed, which could mean going faster or slower.
The term accelerating means increasing in speed, so if a car holds its speed steady at 65 mph, it is not accelerating. It is still running its engine, to overcome air resistance and other forms of friction, but that is not the same thing as acceleration.
If velocity is steady and doesn't change, then there is 0 acceleration.
No. Negative acceleration means that you are decreasing in acceleration, like braking a car. Therefore, you can't be speeding up because speed and acceleration are connected. You can't travel at a faster speed if you are braking.
centripetal acceleration must be considered. dont forget gravity!
Since there is zero acceleration, the net force is also zero.
Will idle rough and run rough at a steady speed, but run faily well under acceleration.
Here are some examples:A car speeding upA car slowing downA car going at constant speed in a curve