An airplane travels in a straight line directly from washington, d. c., to atlanta, georgia. ignoring take off and landing, what is constant throughout the majority of the flight? a. distance b. time c. velocity d. temperature

Velocity

Explanation:

As we know that for the equilibrium of flight in air the force due to air pressure must counterbalance the weight of flight.

Now here the force due to air pressure is generated by the condition of air flow above the wings

Now in order to maintain a sufficient pressure on the wings so that it will counterbalance the weight it requires a fixed flow rate of air above and below the wings

Now in order to maintain this flow speed of air the velocity of flight must have to maintain at a fixed value.

So here we can say for any flight to move from one point to other its velocity in air must remains constant throughout the motion.

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.