Answer:
Explanation:
Given
mass of children 

distance between two children 
suppose small child is at a distance of x m from pivot point
so torque of small child and heavier child must be equal



The Formula Bar is where data or formulas you enter into a worksheet appear for the active cell. The Formula Bar can also be used to edit data or formula in the active cell. The active cell displays the results of its formula while we see the formula itself in the Formula Bar.
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Answer:
Answer B
Explanation:
An increase in resistance makes it harder for the electric current to pass through
Answer:
<h2>Refer the attachment for answer and explanation please</h2>
Explanation:
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Answer:
denoting, relating to, or operated by a liquid moving in a confined space under pressure.