Which energy transformations BEST illustrates why people can walk? A)
Chemical energy is being converted into light energy
B)
Chemical energy is being converted into thermal energy
Chemical energy is being converted into mechanical energy.
D)
Chemical energy is being converted into more chemical energy.
Energy Fle
(SPST
Hint
Regular
Scientific CALE
Formulas

Are there options for this?

Answer it orbits high above earth to gain clearer images of light, it magnifies images relative to the human eye, it records most of the universe as it was in the past, not as it is now;

The geological theory that states that pieces of earth's lithosphere are in constant slow motion is the theory of plate tectonics.

The boat's velocity relative to the riverbank can be resolved into two components. the component going north is 2.7 m/s and the component going west is 1.2 m/s.we add these two vectors and then find the magnitude of the resultant to get the speed.the magnitude of the resultant vector from adding can be obtained by the pythagorean theorem.    to two significant figures, the boat's speed relative to the riverbank is 3.0 m/s.