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Artist 52 [7]
3 years ago
7

You are throwing an object with a force of 140 N. The object accelerates 19.0 m/s/s. What is the mass of the object?

Chemistry
1 answer:
dexar [7]3 years ago
8 0

Answer:

7.4

Explanation:

F = m × a

F/a = m

m = 140 / 19

m = 7.4

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corrected question: A chemist adds 135mL of a 0.21M zinc nitrate solution to a reaction flask. Calculate the mass in grams of zinc nitrate the chemist has added to the flask. Round your answer to significant digits.

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