The answer is 84N, but what is the mass and weight calculation?

asked Jul 3, 2022 76.7k views

4 votes

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4 votes

Answer:

weight= density ×volume× 9.8

mass=density×volume

Step-by-step explanation:

$weight = 0.12 * 0.04 * 0.04 * 3.14 * 13600 \\ * 9.8 = 80.351 \: n \\ \\ mass = 0.12 * 0.04 * 0.4 * 3.14 * 13600 = \\ = 8.199 \: kg$

Rokia answered Jul 10, 2022

by Rokia

7.9k points

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