Answer:
English in the U.S, Hindi in India, Bengali in Bangladesh, and Punjabi in Pakistan are all total different languages. I myself only know 3 Korean, English and Chinese. For example imagine I didn't know English and only Korean and traveled to the USA. It would be really hard to ask for something because I wouldn't know the language! So that is how language acts as a centripetal force.
Explanation:
Answer:
x = 7, y = 2
Explanation:
Two triangles are said to be congruent if all three sides and three angles of one triangle is equal to three sides and three angles of the other triangle.
From the question:
BD ≅ BD (reflexive property of equality)
Since BD is the angle bisector of ∠ABC, hence ∠ABD = ∠CBD
∠ABD = 2x + y, ∠CBD = 14 + y. Therefore:
2x + y = 14 + y
2x = 14 + y - y
2x = 14
x = 14 / 2
x = 7
Also, ∠BAD = ∠BCD = 90° (right angled triangle)
Since ∠BAD = ∠BCD, BD ≅ BD and ∠ABD = ∠CBD, therefore ΔABD is congruent to ΔCBD by angle-angle-side congruence theorem.
The angle-angle-side congruence theorem states that if two angles and one side of one triangle is equal to two angles and one side of another triangle the both triangles are congruent.
ΔABD is congruent to ΔCBD, therefore AD = CD
5x - y = x + 13y
13y + y = 5x - x
14y = 4x
14y = 4(7)
y = 4(7) / 14
y = 2
Answer: It is Molten Rock.
Explanation:
Answer:
<u>Longwave terrestrial radiation at the night time, in the of infrared rays.</u>
Explanation:
- As the short wave solar radiation or the visible light containing lots of energy the longwave radiation of the earth contains infrared that has less energy. As the solar radiation that enters our atmosphere in the form of UV rays, and sun emits these short waves as they are extremely hot and hence have lots of energy to give off.
- As parts of incoming solar are absorbed by the earth's surface features and rest of is reflected into the atmosphere by cloud cover and the energy that falls on the ground is reradiated back to the sun as the earth is cooler at night and less energy is given off.
- Hence the atmosphere tires to balance the incoming energy from the sun in the form of a heat budget and a greenhouse effect.
