Ask question

Ask question

All categories

3 years ago

6

Lilly took 57 seconds to walk from Classroom

2 answers:

Allushta [10]3 years ago

6 0

Answer: more detail

Explanation:

aliya0001 [1]3 years ago

5 0

Answer:

Lily walked at an average speed of 40 m/min.

Explanation:

You might be interested in

Suppose a 4.0 kg mass of water gained heat and increased in temperature from 10°C to 15°C. The specific heat capacity of water i

Alex73 [517]

It will be <span>Your answer </span>84 ok

8 0

3 years ago

Read 2 more answers

If the observed test value of a hypothesis test is outside of the established critical value(s), a researcher would __________.

sashaice [31]

I just had this question, the awnser is A.

6 0

3 years ago

Read 2 more answers

Why does the quantity of helium found in the universe support the big bang theory?

Nostrana [21]

The correct option is D.
The big bang theory is the scientific theory that explains how the universe came to exist. The theory explains how the universe expanded due to high temperature and density. Scientists believed that the first nuclei were formed few minutes after the bing bang occurred via a process called bing bang nucloesynthesis. During this process helium and hydrogen were formed and the amount of helium found correspond to the amount predicted by scientists.

6 0

4 years ago

is the following sentence true or false.. winds blowing inland from oceans carry less water than winds blowing from land

julsineya [31]

Trueeeeeeeeeeeeeeeeeeeeeeeeeee

6 0

4 years ago

<img src="https://tex.z-dn.net/?f=%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%96%AA%E2%

Verdich [7]

Answer:

$1.7$ × $10^1^0$

Explanation:

Knowing that, the volume of the sphere is given by, $v=\frac{4}{3}\pi ^3$

Thus, the fractional change in volume is given by,

$=3$ × $\frac{0.02}{100}=\frac{0.06}{100}$

Pressure at the bottom of the sea is,

Δp =pgh = $10^3$ × $10$ × $10^3=10^7$ pa.

Knowing that,

Bulk modulus: $\frac{10^7 * 100}{0.06}=\frac{10^9}{6*10^-^2}=\frac{10^1^1}{6}$

$B =\frac{10}{6}*10^1^0$

$B = 1.7*10^1^0N/M^2$

Answer = $1.7$ × $10^1^0$

[RevyBreeze]

5 0

2 years ago

Read 2 more answers