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3 years ago

9

From what landforms do most rivers originate ?

1 answer:

Tanzania [10]3 years ago

7 0

Rivers are part of landforms such as mountains, prairies and valleys. They can be part of different land forms a the same time.

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One similarity and one difference between the governments of Germany and britain

slega [8]

Answer:

Now, both Germany and England are both heading towards being members of the same extranational entity the EU. One thing that might seem like a big difference is that the UK is a monarchy whereas Germany is a federal republic. But that's not such a mammoth difference when looking at the history at a larger scale.

<em>Hopefully this answers your question. Thank you, and have a nice day.</em>

6 0

3 years ago

A country’s gross domestic product divided by its population is known as __________.

Roman55 [17]

it is known as GDP per capita

6 0

4 years ago

Suppose that scientists discover an asteroid that is 2.0 AU from the sun. If 1 AU - 150 million km, how long would the asteroid'

Mice21 [21]

Answer:

2.84*10^-3 years = 0.00284*10^-3 years

Explanation:

To find the orbital period you use the following formula:

$T=\sqrt{\frac{4\pi^2r^3}{GM}}$

r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m

G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2

M: mass of the sun = 1.98*10^30 kg

$T=\sqrt{\frac{4\pi^2(3*10^{11}m)^3}{(6.67*10^{-11}Nm^2/kg^2)(1.98*10^{30}kg)}}\\\\T=89839.27\ s$

Next, you calculate the time in seconds of one Earth's year:

$1\ year=365days*\frac{24\ h}{1\ day}*\frac{3600\ s}{1\ h}=31536000\ s$

thus, you use this value to find the orbital period of the asteroid in Earth's year:

$T=89839.27\ s*\frac{1\ year}{31536000\ s}=2.84*10^{-3}\ years$

5 0

3 years ago

Gases coming from automobiles and factories are the cause of air pollution.<br> True<br> False

Aleksandr-060686 [28]

Answer:

true

Explanation:

tho not completely

7 0

3 years ago

Read 2 more answers

A form of sexual masochism that results in as many as 1,000 deaths annually is

Over [174]

Answer: "autoerotic asphyxiation" .
______________________________________________

5 0

3 years ago