it means that the airplane is staying in motion but will soon crash;)
It will fly exactly .
If its velocity is constant, then the net force on it is zero, regardless of its mass or speed.
xscaksc
For knowing how an airplane flies at constant speed, follow this link: http://science.howstuffworks.com/transport/flight/modern/airplanes.htm I can't explain this in detail in writing but you can understand very well from this site
constant velocity
For an object moving at a variable velocity you:calculate the square of the velocityfind its mean valuecalculate its square root.If the velocity is constant then the RMS velocity has the same value.
Yes. Zero velocity is a velocity; if it is always zero then it is a constant velocity.
No, an object cannot have constant velocity and variable speed. Velocity is a vector quantity that includes both speed and direction. If the object's velocity is constant, then its speed must also be constant.
Not sure what you mean exactly. At constant velocity, the distance travelled is proportional to the time.
If your velocity is constant, then your acceleration is zero.
constant slope. really anything will work as long as it stays the same. so if your line is straight then you have a constant velocity. :)
It means moving at a constant speed ... not speeding up or slowing down ... and in a straight line.