The first law of thermodynamics would predict which of the following statements:

Select one:

a.

A car that has been running for 100 miles will have a hot radiator.

b.

A perpetual motion machine that can be built once started will continue forever.

c.

In the next, 6 billion years or so the energy of the sun will be destroyed.

d.

100 megavolts of electricity could be used to energize a very bright light that could create 150 megavolts of energy from a solar electric panel.