Please put this number in scientific notation. 65789 km. a. 6.6 X 106 km

b. .65789 X 105 km

c. 6.6 X 104 km

d. 6.5 X 104m

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?