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worty [1.4K]
3 years ago
15

What is the approximate weight of a 20-kg cannonball on earth?

Chemistry
2 answers:
Bezzdna [24]3 years ago
7 0
We know, Weight = Mass * Gravity 
Here, Mass = 20 Kg
Gravity = 10 m/s²    [Approximate value ]

Substitute their values, 
w = 20 * 10
w = 200 N

In short, Your Answer would be Option C

Hope this helps!
Sergeu [11.5K]3 years ago
4 0
C) 200 N  is definitely the right answer
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