Coulomb's law, or Coulomb's opposite square law, is a trial law of material science that measures the measure of power between two stationary, electrically charged particles. The electric power between charged bodies very still is customarily called electrostatic power or Coulomb power.
Sound waves and electromagnetic waves are both form of vibrations. They are both similar as they allow for transfer of information from on point to another by using vibrations.
Two major difference between the two are:
Sound waves are longitudinal waves meaning the direction of vibrations is the same as direction of wave travel. Meanwhile, electromagnetic waves have a direction of wave travel tranverse, at 90 degrees, to direction of vibration.
Secondly, sound waves need medium of transportation, example air or water, while electromagnetic waves do not, example light from sun travels through vacuum to reach Earth.
Answer:
2 they detect radio waves
Answer:
the moon orbit's the earth in part because of centrifugal force added to the gravity of the earth and sun keeps the moon in the perfect balance that it is in.
Explanation:
centrifugal force is when an object pulls "out" like when you swing some around your body it pulls outward which is why the string is taught so the force pulling it in is the same as the force pulling out as the moon orbits.
