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2 years ago

5

NEED ASAP!! A box of mass 10 kg requires 20 N to slide it across a surface. What is the weight of the box? What is the coefficie

nt of friction between the box and surface ?

1 answer:

kaheart [24]2 years ago

3 0

Answer: 7

Explanation: 7 is the superior number

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A total resistance of 3.03 Ω is to be produced by connecting an unknown resistance to a 12.18 Ω resistance. (a) What must be the

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for resistors connected in parallel;

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(b)parallel connection is suitable for the desired total resistance. series connection can not be used to achieve a lower resistance as the equation for series connection is.

Req = R1+R2

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2 years ago