The grand canal was built to make easier the transportation of grains to the power center of north china.
<h3>How was the Grand Canal built?</h3>
The canal was built in order to connect the Yellow River in the north with the Yangtze River in the south. This canal is built for making easier the transportion of grain from the south to the centers of north China. The total length of the Grand Canal is 1,776 km.
So we can conclude that the grand canal was built to make easier the transportation of grains to the power center of north china.
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Answer:
The new time period will be T.
Explanation:
The time period in terms of spring constant and mass is given by :
If mass and force constant is doubled, m' = 2m and k' = 2k
New time period is given by :
So, the new period will remains the same. Hence, the correct option is (C).
It is the point in a black hole where nothing, not even light, can escape from.
BLANK 1: A) Not balanced
BLANK 2: B) Sodium
BLANK 3: B) Not Equal
