Flaps would increase drag increasing your speed will increase it even more
the elevators on an airplane is used to change the airplane's pitch. The pitch of an airplane is what makes the airplane go up and down without turning, if you turn, that would become roll.
The most popular airplane model that they have out there today would be the diecast models . All different places sell them and you can find them online in all different places for different prices.
from an airplane and from the top of the empire state building
To sit next to your family or friend. Or because you don't like who you are sitting by.
from an airplane and from the top of the Empire State Building
Yes, if you would like 911 to respond.
On an airplane.
An airplane, because it starts with a vowel sound. (In the UK you would say an aeroplane.)
It can be either one, depending on your meaning. You would "respond to" a question or comment directed at you. You would "respond for" someone else who cannot respond for themselves.
No, weight changes but mass remains constant irrespective of the surroundings.
In WWII an airplane would be useful to bomb the other countries.
the airplane was first because what would the parachute be needed before the airplane? Correct answer is airplane!(: