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3 years ago

7

The formation of hurricanes, storms, and other weather events require energy. The original energy source for all of these event

s is which type of energy?

2 answers:

DENIUS [597]3 years ago

7 0

What are your answer choices? i would say wave energy

Volgvan3 years ago

7 0

Their source of energy is water vapor which is evaporated from the ocean surface.

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2. a) In what way is the genetic code in all organisms the same? (1 point)

White raven [17]

Answer:

the genetic code is universal.

Explanation:

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2 years ago

This area on earth extends from 66.5o degrees North and south of the equator to the poles. It is an area on earth where temperat

Nataliya [291]

Polar ice cap

Explanation:

The polar ice cap is an area on the earth that extends from 66.5° north and south of the equator to the poles.

The polar ice cap is an area of very low temperature and the surface is mostly covered by ice.

The vast polar ice caps the earth's northern and southern limits.
This is the region of the Arctic and Antarctic circle.
This region receives diffused solar radiation from the sun.
This is why they rarely warm up.
The region of the equator has no ice because they receive direct sunlight.
The soil here is frozen.

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Tundra brainly.com/question/2334099

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3 years ago

Which of the following is a disadvantage of wind as an energy source?

lesya692 [45]

Explanation:

Wind energy is one of the sources of renewable sources of energy that is environmentally friendly.

It uses wind power to generate other forms of energy mostly electricity.

Some of the drawbacks are:

Wind turbines pose serious threat to wildlife. It is common place to see dead birds in areas where wind power is being harnessed.
The quantity fluctuates from time to time. Since wind is an element of weather, it is not always in regular supply as desired.
The cost of constructing wind turbines can be very high a times.

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4 0

3 years ago

What is thought to be true about the three domains of living things?

Marina CMI [18]

The answer would be c i think hope i could help

3 0

3 years ago

What is the magnitude of the force exerted by the biceps fbiceps? What is the magnitude of the force exerted by the elbow felbow

Slav-nsk [51]

Answer:

<u> </u><u>The magnitude of the force exerted by the biceps </u> $f_b_i_c_e_p_s$ <u> is 218.38N</u>

<u>The magnitude of the force exerted by the elbow </u> $f_e_l_b_o_w$ <u> is 194.37N</u>

Explanation:

Firstly , lets calculate the magnitude of force exerted by biceps $f_b_i_c_e_p_s$ -

Mass of the forearm=

$m_f=1.50kg$

Mass of the ball =

$m_b_a_l_l=950g$

= 0.950kg

so, weight of the forearm=

$w_f=m_f$ g

weight of the ball=

$w_b_a_l_l=m_b_a_l_l$ g

Now , balancing torque about the elbow , we have-

$F_b_i_c_e_p_s\times d_b_i_c_e_p_s= w_f\times\frac{d_b_a_l_l}{2} + w_b_a_l_l\times d_b_a_l_l$

(here , distance of the bicep is 2.50cm = 0.025m and distance of the ball is 36cm= 0.36m)

Now putting the given values in the formula -

$F_b_i_c_e_p_s\times 0.025= 0.95\times9.8\times\frac{0.36}{2} +1.50\times 0.36$

$F_b_i_c_e_p_s=218.38N$

Now, lets calculate the force exerted by elbow $F_e_l_b_o_w$ -

Balancing the vertical forces

$F_b_i_c_e_p_s=F_e_l_b_o_w+w_f+w_b_a_l_l$

$F_e_l_b_o_w = 218.38-(1.00\times9.8)-(0.95\times9.8)$

$F_e_l_b_o_w=194.37N$

8 0

2 years ago