What is he total resistance?
A. 20 ohms
B. 90 ohms
C. 40 ohms
D. 30 ohms

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Does anyone have the answers to online physics course plato course physics, semester a v3.0