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Why does ozone increase at low altitude?
Ozone increase at low altitude. It also becomes a pollutant.
Can an objects acceleration increase if you drop it from a higher altitude?
no, acceleration due to gravity is always the same, although air resistance might affect it
Does the stratosphere's altitude increase or decrease?
As we go up in height, altitude increases. Thus the altitude increases.
How does altitude affect phase change?
The change in pressure is highly affected by altitude.
How does altitude affect wind affect of a place?
stupid people
Relationship of Vmc and stall speed?
(I'm sorry for editing this. The answer that was here couldn't have been more wrong. Short answer: Stall speed REMAINS THE SAME with the change of altitude but Vmc DECREASES with an increase in altitude. So at a higher altitude Vmc decreases and can be LOWER than Vs(stall speed) (AFH Figure 12-21) and adversely, as we descend, Vmc increases and can be higher than Vs at a lower altitude. Long answer: Airplane Flying Handbook chapter 12. -Daniel S. Murrill
What is Vmc and how is it effected?
Vmc is defined as the minimum controllable airspeed of a multi engine aircraft operating on a single engine.There are 12 basic factors that affect Vmc.David Carson Bought a L O W F A T C O W1. Density Altitude2. Critical Engine Inoperative3. Bank - up to 5 degrees into operative engine4. Landing gear position5. Operative engine at max power6. Weight at max7. Forward CG8. Aft CG9. Trim10 Cowl Flaps11 Out of ground effect12 Windmilling PropDensity AltitudeIf density is high, then Vmc is decreased, which is a good thing. So if an aircraft's published Vmc is 65kts, a high density altitude may actually cause the aircraft to lose directional control at an airspeed lower than 65kts and vice versa for a low density altitude.Critical Engine InoperativeThis is pretty self explanatory, with the critical engine inop, the amount of airflow affecting the aircraft's control surfaces is dramatically reduced and thus Vmc is increase. i.e positive control is lost at a higher airspeed.Bank (Up to 5 degrees)Studies have shown that as much as 3-5 degrees of bank into the operative engine can significantly reduce Vmc giving the pilots a larger margin to play with.Landing Gear PositionOf course with the landing gear extended..drag is increased but it also provides a stablizing effect and Vmc is decreased.Operative Engine at Max PowerWith the operative engine at max power...aircraft thrust is increased..and with and increase in thrust comes an increase in drag and so Vmc is increased.Weight at MaxSimply put, a heavy aircraft is a stable aircraft and so the heavier the aircraft the better it is for Vmc and so Vmc is reduced.Forward CGA forward CG reduces Vmc.Aft CGAn aft CG increases Vmc.TrimNot really a significant effect on Vmc but depending on its position it will still affect Vmc.Cowl FlapsWith cowl flaps open..increrase in drag(not significant but still an increase in drag) and so Vmc is increased.Out of Ground EffectAgain, not a significant impact of Vmc but still, as an aircraft accelerates out of ground effect the pilot needs a greater angle of attack and this increases Vmc.Windmilling PropWith the inoperative engine's prop windmilling drag is SIGNIFICANTLY increased and so is Vmc.
Is hypoxia a cardiac arrhthmia?
Hypoxia-->pCO2 increase-->chemoreceptors are stimulated-->VMC stimulated-->trachyarrythmia
Which is a better coaching institute vmc or fiitjee?
Vmc is the best & there is no doubt about it.
Sample papers of vmc entrance exam?
vmc CD is enough of preparation
Why does ozone increase at low altitude?
Ozone increase at low altitude. It also becomes a pollutant.
Temperature increase altitude increase?
No, it decreases.
How would the altitude and the atmospheric pressure of Johannesburg affect the boiling point of water?
The boiling point of water decrease when the altitude increase; the value at Johannesburg is near 94 0C.
As altitude increases in the Troposphere does the temperature increase?
No, the temperature does not increase in fact it decreases as the altitude increases yes it does.
If a person is on pacemaker will a visit to a high altitude affect him?
If a person is on pacemaker how will high altitude affect him?
Can an objects acceleration increase if you drop it from a higher altitude?
no, acceleration due to gravity is always the same, although air resistance might affect it
Does the stratosphere's altitude increase or decrease?
As we go up in height, altitude increases. Thus the altitude increases.
