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How does varying the initial angular displacement of a magnetic pendulum affect its stopping time due to damping caused by the eddy currents induced in the copper plates below it when the string used for the pendulum, the magnet used, the dimensions of the copper plate, and the magnetic field strength of the magnet are kept controlled?
Physics
EE
C
Pro
How does the air permeability of a hemispherical ripstop nylon parachute (ππ^3 π ^β1 ππ^β2) 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 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 temperature affect the magnetic field strength of a permanent magnet?
Physics
EE
B
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 distance to a galaxy affect the calculated value of the Hubble constant?
Physics
EE
C
Pro
How does the total capacitance of the circuit affect the ripple voltage?
Physics
EE
A
Pro
How does wind speed change at different locations within a progressively narrowing street canyon?
Physics
EE
C
Pro
To what extent do the design and implementation of braking systems contribute to reducing g-forces experienced by Formula 1 drivers during high-speed maneuvers?
Physics
EE
B
Pro