What is the acceleration of a car moving in a straight line path that increases its speed from zero to 100km/h in 10 seconds

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.

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?