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How does the air permeability of a hemispherical ripstop nylon parachute (𝑐𝑚^3 𝑠^−1 𝑐𝑚^−2) affect its coefficient of drag?
Physics
EE
A
HL
Pro
How does the depth of water in a fixed container influence the maximum rebound height of a floating ping pong ball when the container and ball are dropped from a height of 1.5 meters?
Physics
EE
D
How does wind speed change at different locations within a progressively narrowing street canyon?
Physics
EE
C
Pro
¿En qué medida afecta la presión de un medio a su impedancia ante la transmisión de ondas mecánicas y por tanto a la intensidad de las mismas?
Physics
EE
A
Pro
How does the salinity of water affect the speed of light of various wavelengths travelling through it?
Physics
EE
B
Pro
¿Cómo influye el ángulo de ataque de las aletas de rendija en la fuerza de arrastre y presión de los cohetes espaciales reutilizables de SpaceX durante su aterrizaje?
Physics
EE
B
How does the adjustment of angle of attack in a three-bladed Horizontal Axis Wind Turbine (HAWT) impact its voltage output at a fixed wind velocity, and therefore what is the optimum angle of attack for wind blade to maximize its voltage output?
Physics
EE
B
Pro
How does the orientation of photovoltaic cell affect the power output?
Physics
EE
B
Pro
What is the impact of changing the angle at which a vehicles spoiler is set on a vehicles Drag and Lift forces?
Physics
EE
B
Pro
How does the total capacitance of the circuit affect the ripple voltage?
Physics
EE
A
Pro