(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

a)What is the weight of a 19kg stone?

b)what force if required to raise the stone without acceleration.

2. Relevant equations

weight=mg

Fnet=ma

3. The attempt at a solution

A)9.8N/kg*19kg

=186kg

B)didnt get how to this part

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# What is the weight of a 19kg stone?

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