460 meters per second, or about 1,000miles per hour.
That answer is spiral galaxies
Answer:
utilization / effects
Explanation:
Utilization equipment are those equipment that makes use of electric energy for the purpose of chemical, electronic, lighting, heating, electro-mechanical or other alike purposes. Hence utilization best suits the first question mark in the question. Secondly, there are associated effects when current flows through a conductor, not responses.
Yes. sound waves are produced by energy.
Answer:
Weight
Explanation:
The spring balance is used to measure weight of an object.