POF Flashcards
Progress Test 4th Dec 2024 (7 cards)
1
Q
What is the SI unit of Power
A
The Watt
2
Q
kgm/s^2
A
Newton
3
Q
Weight and Mass
A
Mass of an object is independent of acceleration due to Gravity
4
Q
Total Pressure
A
Static Pressure + Dynamic Pressure
5
Q
When considering streamlines in Vicinity of an Aerofoil -
A
Converging stream lines indicate that the speed of the flow is increasing and that the static pressure is decreasing
6
Q
The angle of attack of a 2D wing section is -
A
the angle between the chord line of the aerofoil and the free stream direction
7
Q
A
