well you can't walk through the air but you can't walk through a concrete wall because all of the solid atoms holding it together
An atomic mass unit is defined as precisely 1/12 the mass of an atom of carbon-12.
Answer:
Vanadium(V) oxide is the inorganic compound with the formula V2O5. Commonly known as vanadium pentoxide,
Explanation:
then it is answer D
The correct answer is oceanic crust, 80 km, Hope this helps let me know.
Answer: Potential energy is converted to kinetic energy and back again.
Explanation:At points 1 and 3, the pendulum stops moving, and its mechanical energy is purely potential. At point 2, the pendulum is moving the fastest, and its mechanical energy is purely kinetic. Therefore, as the pendulum moves from point 1 to point 3, its potential energy is first converted to kinetic energy, then back to potential.
