Tabla de contenido
Publicidad
b. Determine the time it takes for the ride to complete five revolutions.
Remember, complete multiple trials and average the results to arrive at your
value for time.
Tip:
c. Determine the time it takes for 10 revolutions, 15 revolutions and 20
revolutions.
d. Calculate the speed/velocity of the ride:
Where: d = 5 times the circumference of the path the seats take during a
20
Education
Put a piece of masking tape on one of the seats so it will be easier for
you to identify full rotations.
revolution
t = the time for 5 revolutions of the ride
For printer friendly versions of the experiments, go to:
®
v=d
t
www.knex.com/instructions
and enter the code
77077.
Publicidad
Tabla de contenido
