The two different ions are Na and sulphur.
To convert km/h into m/s = 5/18
36×5/18
10 m/s
Answer:
C mechanical potential to chemical to mechanical kinetic
Explanation:
When the cheetah observes it prey, it does not move at all and remains still in one place. This is potential energy.
To chase after its prey or to pounce on it, the cheetah would require energy. This is obtained by its body by performing certain chemical activities that generate energy that help it to move.
When the cheetah finally undergoes this, it has enough energy to finally come out of hiding and chase its prey. This is kinetic energy as while doing so, the cheetah is in motion.
Hope it helps.
Answer:
Mass is the amount of matter in an object and does not change with location.
Explanation:
