Instructions: Answer the questions in the space provided. 1.
Determine the unknown values for time per revolution and rotational speed (in rev/s and
RPM) from the given value.
a.
t(s) = 4s
b.
t(s) =
w (rev/s) =
w (rev/s) = 2 rev/s
W (RPM) =
w (RPM) =
C.
t(s) =
d.
t(s) = 0.125 s
w (rev/s) =
m (rev/s) =
6 (RPM) = 15 RPM
6 (RPM) =

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current

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