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olya-2409 [2.1K]

3 years ago

8

What happens to a bowl of hot soup when it is placed into a freezer where the air Temperature is below freezing. How does this a

pply to an open system

1 answer:

Artyom0805 [142]3 years ago

8 0

It does not it when put in the freezer it freezes the steam

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two forces act at an angle of 135 degree.the forces are F1 = 50N and F2 = 25N respectively.graphically construct a parallelogram

olya-2409 [2.1K]

Answer:gay

Explanation:

gay

8 0

3 years ago

Suppose you are conducting an experiment concerning gravity's effects on falling objects, and you want to minimize air resistanc

Vladimir79 [104]

Answer: C) Conduct the experiment in a vacuum.

7 0

3 years ago

3. Why is a subducting plate boundary considered a type of<br> convergent plate boundary?

JulsSmile [24]

Answer:

✔ convergent

Explanation:

5 0

3 years ago

PLEASE PLEASE HELP!!!!!! thank you soo much!!! *will give brainliest*

stiks02 [169]

Answer:

$F=1.13\,*\,10^{15}$ (answer a)

Explanation:

Recall the formula for the Coulomb force:

$F=k\frac{q_1*q_2}{d^2}$

which in our case gives:

$F=k\frac{q_1*q_2}{d^2} \\F=9*10^9\,\frac{63*45}{0.15^2} \\F\approx 1134000\,*\,10^9\\F\approx 1.13\,*\,10^{15}$

which agrees with answer a)

6 0

3 years ago

A wave with a period of 0.008 second has a frequency of

rodikova [14]

D. 125 Hz
$f = \frac{1}{t} = \frac{1}{0.008} \\ = 125hz$

4 0

4 years ago