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katen-ka-za [31]
3 years ago
15

If many household substances classify as acids or bases what is the ph scale

Physics
1 answer:
bekas [8.4K]3 years ago
4 0

Answer: Some household items that contain acids include: yogurt, vinegar,lemon juice, citric acid, apples, jelly, pineapples, cranberry sauce, milk, and batteries and In chemistry, pH is a scale used to specify how acidic or basic a water-based solution is. Acidic solutions have a lower pH, while basic solutions have a higher pH. At room temperature, pure water is neither acidic nor basic and has a pH of 7.

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Why aren't homes wired in series? A. Because it's too expensive. B. Parallel circuits are too complex for home wiring. O C. Beca
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Answer:

D. If a home were wired in series, every light and appliance would have to be turned on in order for any light or appliance to work.

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In a series circuit, all the appliances are connected on the same branch of the circuit, one after the other. This means that the current flowing throught them is the same. However, this means also that if one of the appliance is turned off (so, its switch is open), that appliance breaks the circuit, so the current can no longer flow through the other appliances either.

On the contrary, when the appliances are connected in parallel, they are connected in different branches, so if one of them is switched off, the other branches continue working unaffacted by it.

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✿━━━━@♥ℳg━━━━✿

<h2>\boxed{Explained\:Answer}</h2>

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Torque = Force X Displacement

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2 years ago
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Which example would most likely decrease friction?
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Answer:

using cleats other than gym shoes

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