Answer: The main sections of an airplane include:
fuselage: The plane’s body, or fuselage, holds the aircraft together, with pilots sitting at the front of the fuselage, passengers and cargo in the back.
Wings: An aircraft’s wings are critical to flight through the production of lift, but they have many parts of the wing to control this lift amount and direction.
Cockpit: The cockpit is the area at the front of the fuselage from which a pilot operates the plane
Engine: The engine(s), or powerplant, of an aircraft creates thrust needed for the plane to fly.
Propeller: An aircraft’s propeller(s) are airfoils, similar to a wing, installed vertically to create thrust to drive the plane forward.
Tail assembly: An aircraft’s tail is mainly used for stability, as well as creating lift in combination with the wings. It’s comprised of several parts.
Landing gear: Landing gear is located under the belly of the plane consisting of a wheel and strut to soften impact with the ground and may be retractable into the fuselage.
Explanation:
Answer:
Electromagnetic energy and thermal energy. Those are the basic ones.
1. Different ideas from different scientists (such as schleiden and schwann)
2. B. Describe and examine cells
3. Sorry i don't remember this
hope this helps :)
So they can breathe because us humans need oxygen
Answer: Increase in temperature
Explanation:
Once there is an increase in temperature of the exothermic reaction, the equilibrium position shifts to the left since equilibrium constant, K decreases; hence favoring the formation of reactants which are 2SO2(g) and O2(g).
Decrease in temperature, on the other hand, would shift the equilibrium to the right since equilibrium constant, K increases.
Thus, for the exothermic reaction 2SO2(g)+O2(g)=2SO3(g): increase in temperature would shift the equilibrium over to the left.
