E p = m · g · h
E p ( book ) = 0.35 kg · 9.8 m/s² · 2 m = 6.86 J
E p ( picture frame ) = 6.86 J
( same gravitational potential energy as the book )
6.86 = 0.5 · 9.8 · h
6.86 = 4.9 h
h = 6.86 : 4.9
h = 1.4 m
Answer: ... to a height of 1.4 m.
Answer: product line
<span>A group of products which are closely related, under a single brand which satisfies same needs, are used together and are sold to the same group of customers, distributed through the same company is called product line. </span>
It was known as the Zipcar concept. Using the social media platform, the business was directly linked to the market. It made them get the edge they wanted to be more popular as their customers get to engage themselves they are already attracting potential clients. Being more popular also equates to added value in the market.
In order to make sure that audiences can correctly identify which words you are using, it is necessary to make sure you have correct Pronunciation.