your answers on a separate sheet of paper.
At which station(s) did you observe the following field effects?
a) a magnetic field exerted a force on an object
b) an electric field applied an attractive force on an object
c) an electric field applied a repulsive force on an object
d) an electric field caused the formation of a magnetic field
At which station(s) did you observe the following energy transfers?
a) mechanical energy to heat energy
b) electrical energy to heat energy
c) potential energy to kinetic energy
d) mechanical energy to kinetic energy
e) kinetic energy to mechanical energy
f) chemical energy to heat energy
g) kinetic energy to sound energy
h) electrical energy to light energy
At which of the stations did you observe one kind of energy being converted
to more than one other kind of energy? Draw a simple diagram to show the steps
in the conversion of energy at each of these stations.
The law of conservation of energy says that energy cannot be created or
destroyed; the total energy in a closed system remains constant (a system is a
group of interrelated parts that function together as a whole). Design a
procedure showing how you would test this law by modifying the open-system
setups at Station 5, 6, or 7.