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2 years ago

Which are true statements?

Physics

1 answer:

Natalka [10]2 years ago

6 0

A. 1 mol is 6.02 × 10^23 of something.

C. The mass of 1 mol is the same as the atomic mass in grams.

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Do we use more freshwater in our homes to provide us with electricity

Aleonysh [2.5K]

Answer:

No. Water can be used in a hydroelectric dam to generate electricity, but this does not make us use more or less water in our homes.

Explanation:

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2 years ago

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This is what causes acceleration when two forces are acting opposite from each other

Anarel [89]

Answer:

Unbalanced forces is the correct answer.

Explanation:

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2 years ago

An astronomical unit (A.U.) is 1 point A) a term for defining the luminosity of a star B) the average distance from the Earth to

Elenna [48]

Answer:

B) the average distance from the Earth to the Sun

Explanation:

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1 year ago

A clothes dryer in a home draws a current of 10 amps when connected on a special 220-volts household circuit.what is the resista

aliya0001 [1]

Answer:

22Ω

Explanation:

if V ⇒ voltage

I ⇒ current

R ⇒ resistance

V = IR

220 = 10 x R

220 / 10 = R

22 = R

8 0

1 year ago

A child pushes a 75 N toy car across the floor. What is the mass of the car?

GaryK [48]

Answer:

7.6 kg

Explanation:

w=75N

w=mg

m=w÷g

m=75÷9.8

m=7.6kg

8 0

3 years ago