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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
In what measure does the magnetic field strength is affected by the change of voltage in a solenoid which is creating the magnetic field?
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 magnetic flux density impact the magnitude of the braking force due to induced eddy currents for a track of constant dimensions and coefficient of static friction?
Physics
EE
A
Pro
How does temperature affect the magnetic field strength of a permanent magnet?
Physics
EE
B
¿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 oscillation frequency (Hz) affect the voltage (V) in an electromagnetic induction system? Based on these findings, should Denmark consider investing in wave power as a viable renewable energy source?
Physics
EE
B
Pro
How does the distance to a galaxy affect the calculated value of the Hubble constant?
Physics
EE
C
Pro
How does changing the volume of water in a water bottle rocket impact the maximum altitude it can achieve?
Physics
EE
C
Pro
How does the salinity of water affect the speed of light of various wavelengths travelling through it?
Physics
EE
B
Pro