Cold ocean currents travel from the equator to the poles. True or false

how Trafficking victims protection reauthorization act of 2003 and Trafficking victims protection reauthorization act of 2005 pr

NARA [144]

This bipartisan reauthorization extended and modified certain programs that form the core of the Department of Justice's efforts to prevent and prosecute human trafficking and protect the victims of trafficking, forced labor, and modern slavery, as well as the Department of Labor's efforts to better document and deter

Hope this helps! :)

4 0

3 years ago

What animals survived the ice age

Colt1911 [192]

Sharks, Crocodiles, Bees, Green Sea Turtles, Horseshoe Crabs, and Cockroaches

4 0

3 years ago

Iron rich minerals in rock pointed in one direction the switch to the exact opposite direction.whats supports this idea

Pani-rosa [81]

Iron rich minerals in rock pointed in one direction the switch to the exact opposite direction. I'd say that what supports this idea is that <span><u>Earth's magnetic field goes through pole reversals.</u></span>

3 0

4 years ago

Read 2 more answers

In nuclear fission and fusion reactions mass is converted into energy. The average person in US uses around 100,000,000 J of ene

daser333 [38]

Answer:

a) The yearly energy consumption for a US population of 300 million is $3\times 10^{16} J/year$

b) The energy that would be released if a 60 kg person were converted entirely into energy is $5.4\times 10^{18}$ Joules.

c) 180 years would this amount of energy support a population of 300 million.

Explanation:

a) Average energy consumed by single person of US = 100,000,000 J/year

Then 300 million US citizen will consume:

300 million = 300 × 1,000,000 = $3\times 10^8$

The yearly energy consumption for a US population :

$100,000,000 J/year\times 3\times 10^8=3\times 10^{16} J/year$

The yearly energy consumption for a US population of 300 million is $3\times 10^{16} J/year$

b) $E = m\times c^2$

E = Energy from converted mass of m

c = speed of light

Given mass of person = m = 60 kg

$E=60 kg\times (3\times 10^8 m/s)^2 = 5.4\times 10^{18} J$

c) Energy calculated in part (b) = $E=5.4\times 10^{18} J$

The yearly energy consumption for a US population of 300 million in an year = $3\times 10^{16} J/year$

Let the that would be supported by $5.4\times 10^{18}$ Joules of energy be x.

$x\times 3\times 10^{16} J/year=5.4\times 10^{18} J$

$x=\frac{5.4\times 10^{18} J}{3\times 10^{16} J/year}=180 years$

180 years would this amount of energy support a population of 300 million.

4 0

3 years ago

The headlines below were taken from newspapers following natural disasters.

Elan Coil [88]

I believe the answer is C. This is because all three headlines include information about transportation systems (first one with air delays, second with road closures and third with roads being reopened) being effected by natural disasters.

Here are why the other ones are incorrect:

A. In headline 2 with Arizona, it states how wildfires caused road closures around the state and not the area of the wildfire (headline 1 also disproves this answer, since it says “Worst delays since 9/11”, meaning it effected a lot more than the nearby area).

B. None of these are predicting natural disasters occurred, as seen by some of the language: “Arizona Fires FORCE road closures” (present tense, not past).

D. These do not mention anything about railroads being immune, so it can’t be it.

Hope this helps!

5 0

3 years ago