The energy transformation that occurs during downhill skiing is
A) kin E ? grav E.
B) chem E ? kin E + therm E.
C) kin E ? grav E + therm E.
D) grav E ? chem E.
E) grav E ? kin E + therm E.
E
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An electric generator is a device that converts electrical energy into mechanical energy
Indicate whether the statement is true or false
Where on the H-R diagram are the majority of stars that dominate the night sky?
What will be an ideal response?
An example of a transverse wave is a
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