Physics
21.07.2022 09:53
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2) A ball is thrown vertically downward at 10.0 m/s from the top of a building and

2) A ball is thrown vertically downward at 10.0 m/s from the top of a building and hits the ground in 10.0 seconds. What is the speed of the ball just as it hits the ground?
a.
b. What height was it thrown from?

I have to write out problem
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emilyy4757
emilyy4757
4,9(12 marks)
The answer to this question is the letter B which is "Polyethylene". This polymer product which normally comes in different grade depending on which type of plastics we are going to produce. The petrochemical plants uses naphtha or crude oil as raw materials which undergoes different processes just to produce polyethylene product.

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