A rocket plane does not have to fight against air resistance if there is no air.
It typically
-- "free fall" -- absence of terminal velocity
-- "free fall" -- absence of terminal velocity
In the absence of air resistance (friction) objects will fall at the same speed. Hope this still helps :)
the absence of air is "vacuum"
No hydrogen will not burn in the absence of air unless another oxidizer is present.
no, wind is the movement of air
A Vacuum is the absence of air. So no, there is no air in a vacuum.
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
NO
sound
A rabbit and a tiger fall at the same rate in the absence of air because there is no air resistance affecting their falling bodies.
absence of friction...no air resistance
heating of coal in absence of air
It will not burn.
by heating the absence of air