If you speaking well, you can communicate better and have more friends, have other's trust.
Mechanics refers to the rules of the written language, such as capitalization, punctuation and spelling. An understanding of both grammar and mechanics is required to clearly communicate your ideas in a paper.
This is another conservation of momentum problem.
the answer is 4.00m/s
<span>A series of British laws passed in 1774 that were designed to punish the Massachusetts colonists for the Boston Tea Party.</span>