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3 years ago

Help me plz someone!

Geography

2 answers:

skad [1K]3 years ago

8 0

It Is B: 5 Hours Because I am In The U.S and I go to U.K sometimes and that's the time difference that i experience.

Tems11 [23]3 years ago

5 0

I believe it would be B) 5 hours. Each section of line represents one hour.
Hope this helps! Please let me know if I'm wrong :)

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In a species with incomplete dominance, the genotypic and phenotypic ratios will be ___________.

professor190 [17]

Answer:

correct option is b identical (1:2:1,1:2:1)

Explanation:

In order to assess the most likely results of the crosses for those genes that display incomplete dominance, Mendel's model can be is used because these genes are acquired in retained with Mendel's fundamental rules, even if they all exhibit incomplete dominance. This can be clarified by adopting an instance of green crop inter-fertilization producing a feasible 1:2:1 genotype ratio and 1:2:1 phenotype ratio.

so correct option is b identical (1:2:1,1:2:1)

7 0

3 years ago

It’s wrong our correct yes

Anastaziya [24]

Answer:

It's an Angular Unconformity.

Explanation:

5 0

3 years ago

Read 2 more answers

The process by which natural forces move weathered rock and soil from one place to another is called?

Tresset [83]

<span>Landslides refer to the process by which natural forces move weathered rocks and soil from one place to another. This usually occurs on a slope where the failure of materials results to the movement of rock and soil. This debris is moved by the natural force of gravity which can cause massive destructions in areas that are highly elevated. </span>

3 0

3 years ago

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

Show me how tornadoes are formed

geniusboy [140]

Answer:

tornadoes are formed by mixing cold and hot air together.

Explanation:

Because hot air rises, when hot air from the west, clashes with cold from the east (or visa versa) the hot air rises above the cold air and causes drag on the inside of the cold air, which makes the inside of the cold air travel at a slower rate than the outside of the cold air, which in turn makes the cold air turn in on itself.

because the cold air turns in on itself, any warmer air underneath rises above the swirl of cold air forcing it to sink to earths level. "friction" or "resistance" between the swirl of cold air and the earth's surface creates more energy that is absorbed by the cold air molecules in the swirl of air, allowing the particles to move quicker and quicker in the direction they are travelling in (a bend or circle), creating a tornado.

3 0

3 years ago