3 years ago

What method would you use to extract the salt from the salt water mixture?

Physics

1 answer:

disa [49]3 years ago

4 0

Answer:

maybe a strainer possibly but once mixed its rather hard

Explanation:

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What materials in a torch are conductors and insulators?

Alisiya [41]

Are you sure you weren't given any options? Basically the electrical components, e.g wires and bulbs will be conductors, and the part comprising the outer casing, e.g plastic, glass, will be insulators

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4 years ago

If you speed up from rest to 12m/s in 3 seconds, what is your acceleration?

boyakko [2]

b) 4m/s/s

This is because you divide the speed you reach, by the time it takes to get to that speed:

12m/s ÷ 3s = 4m/s/s

The units come from what you divide, meters per second ÷ seconds this can be written as m/s/s or ms-²

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3 years ago

Read 2 more answers

Two capacitors, a 15 micro F and a 25 micro F, are connected in parallel to a 60 Hz source. The total capacitive reactance is :_

Stells [14]

Answer:

3980.89 ohms

Explanation:

The capacitive reactance is expressed as;

$X_c = \frac{1}{2 \pi fC}$

f is the frequency

C is the capacitance of the capacitor

Given

f = 60H

C = C1+C2 (parallel connection)

C = 15μF + 25μF

C = 40μF

C = $40 * 10^{-6}F$

Substitute into the formula:

$X_c = \frac{1}{2(3.14)*60*40*10^{-6}}\\X_c = \frac{1}{0.0002512}\\X_c = 3,980.89$

Hence the total capacitive reactance is 3980.89 ohms

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3 years ago

Which positions experience low tide

MrMuchimi

Answer:

lentic zones because they do not move they are stagnant water examples are ponds, swap, dams.

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3 years ago

First right answer gets brainly What is the speed of a man who runs 14 miles in 144 minutes?

andreev551 [17]

Answer:

10 mph

Explanation:

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3 years ago