What is the difference between a low tide and a high tide

Why do electron microscopes have higher resolving power than light microscopes?

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Aballet student who learns with the of his instructor is demonstrating learning.