3 years ago

What do solutions and colloids have in common

Physics

2 answers:

Andreyy893 years ago

6 0

I believe thye answer is either d or c

dimulka [17.4K]3 years ago

5 0

classifying matter qc

1- c

2-b

3-a

4-d

5-c

6-b

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How long must a current of 100mA flow so as to transfer a charge of 80 C?

defon

Answer:

800s

Explanation:

Q=It

where,

Q=80c

I =100MA=0.1A

t=?

Q=It

800=0.1×t

t=80×0.1

t=800s

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3 years ago

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The ____ of a sound wave is a measure of its loudness.

Alisiya [41]

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ivanzaharov [21]

Answer:

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Explanation:

Given

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S = ut+1/2gt²

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3 = 0+1/2g(0.5)²

3 = 1/2(0.25)g

3 = 0.125g

g = 3/0.125

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2 years ago

What forces are those that act on an object causing the net force to be something other than zero?

Arisa [49]

Gravity is all ways pulling down and the normal force acting on top of the object and for it to have to push or pull to the object

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3 years ago

2. Determine the current in a 120-watt bulb plugged into a 120-volt outlet.

Sergio039 [100]

Answer:

1 ampere

Explanation:

Power = VI

V = voltage

I = current

Given

Power = 120 watts

V = 120 volts

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120 = 120 x I

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120/120 = 120/120 x I

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3 years ago