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solmaris [256]
3 years ago
12

A circuit contains two devices that are connected in parallel. If the resistance of one of these devices is 12 ohms and the resi

stance of the other device is 4 ohms, the total resistance of the two devices is
Chemistry
1 answer:
puteri [66]3 years ago
8 0
16 ohms is the answer to this question
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How does heat differ from temperature?
mote1985 [20]

Answer: Option (c) is the correct answer.

Explanation:

Temperature is used as for measuring the average kinetic energy present in a substance or object.

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3 years ago
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3 years ago
a person measures the mass of an 8 cm3 block of brown sugar to be 12.9 g. What is the density of the brown sugar.
Maksim231197 [3]


From the information we have, this block of brown sugar  has a volume of 8cm3

The mass of the block is 12. 9 grams.

We need to find out the density of the sugar.

For a solid material the formula for calculating density is given as:

Density = mass / volume

Therefore we simply fit in the above given values into this formula, so:

Density = 12.9 / 8

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What is the main difference between active and passive transport?
masha68 [24]

Answer:

active transport requires energy and passive transport does not require energy

Explanation:

8 0
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