Jacob is doing a report on the galaxy in which Earth is found. Which of the following is the galaxy that Jacob should research for his report? Andromeda

Milky Way

Maffei 1

Ursa Minor

The answer is falsegravitational force is independent of medium and depends only on the masses of the two objects and the distance between them.

Answer isno products will be formedyou need the required activation energy/good geometry  to be able to get a reaction going. (without favorable  geometry, more energy would be needed.)this is because molecules in a reaction have electrons surrounding them. as molecules approach one another, they start to slow down because of the like charge repulsion (electrons have a negative charge—like charges repel). the appropriate amount of energy is needed to overcome that mutual repulsion. without that amount of energy, the speed of the molecules will be slowed down to such an extent  they do not even collide; they end up rebounding from each other.