The relationship between the air pressure and coefficient of restitution.
Physics
IA
7
HL
How does the temperature of a metal wire affect its electrical resistivity?
Physics
IA
7
SL
How does the position on the tennis racket affect the kinetic energy lost (J) by a tennis ball during impact?
Physics
IA
7
HL
How does the initial gravitational potential energy (GPE) of a glider of constant mass influence the mechanical energy loss in a system due to friction and elastic potential energy when using an air-track angled at 9.0° (± 0.5°) with a rubber band attached to it at the end of the track?
Physics
IA
7
HL
How does the tension of a string affect the number of nodes of a standing wave?
Physics
IA
7
HL
What is the relationship between the resistance of a resistor and the efficiency of a basic electrical circuit
Physics
IA
7
HL
How does the width of a speed hump (1.0,1.5,2.0,2.5,3.0,3.5,4.0 𝑐𝑚) on a flat surface influence the dynamic frictional force experienced by a moving cart in a two-mass system?
Physics
IA
6
HL
How does the inner diameter of a silicone tube affect the vertical water's flow rate to fill up the 500ml beaker due to its velocity?
Physics
IA
6
HL
Comment l’intensité du champ magnétique (en mT) mesuré par un teslamètre varie en fonction de la position d’une sonde (24,22,20,18,16,14,12,10,8,6,4,2,0 cm) le long de l’axe d’une bobine plate parcourue par un courant constant ?
Physics
IA
6
HL
To what extent does the inclination angle (°) of a rolling solid ball (4.400°, 8.800°,13.200°,17.600°, 22.000°) affect its final velocity(), using an 𝑚𝑠−1inclined plane?
Physics
IA
5
HL