The reason why modern constellations consisted of faint stars from southern sky.

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Answer 1

Question

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

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SARET CRKS AUTOWAY 12. A stone is dropped from the top of a cliff. It is seen to hit the ground below after 3.55 s. How high is the cliff? 13. A ball is dropped from rest at the top of a building that is 320 m tall. Assuming no air resistance, what is the speed of the ball just before it strikes the ground? 14. Estimate (a) how long it took King Kong to fall straight down from the top of the Empire State Building (280m high), and (b) his velocity just before "landing". Useful equations For Constant Velocity: V => D X = V₁t + Xo For Constant Acceleration: Vr = V + at X = Xo+Vot + v=V+2a(X-Xo) \prom = V +V V velocity t = time D Distance X = Final Position Xo Initial Position V = Final Velocity Vo Initial Velocity a = acceleration For free fall Yf = Final Position Yo Initial Position g = 9.80 m $2 For free fall: V = V + gt Y=Yo+Vo t + +gt V,² = V₁²+2g (Y-Yo) V+Vo Vprom= 2 6

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Answer 2

Question

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

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Answer 3

Question

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Answer 6

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Answer 7

Chapter 2, Problem 1RQ

To determine

The reason why modern constellations consisted of faint stars from southern sky.

Answer 8

Expert Solution & Answer

Answer to Problem 1RQ

Modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Ancient greeks discovered constellations in the northern sky before the modern period and found them to be bright. Modern scientists studied astronomy between 15^th and 18^th century and identified constellations in the southern sky.

These constellations consists of faint stars. Among these constellations in the souther sky, ancient people were also able to identify few of them.

Conclusion:

Therefore, modern constellations in the southern sky are faint when compared to the constellation in the northern sky discovered during the ancient times.

Answer 12

Ch. 2 - Prob. 1RQ Ch. 2 - Prob. 2RQ Ch. 2 - Prob. 3RQ Ch. 2 - Prob. 5RQ Ch. 2 - Prob. 6RQ Ch. 2 - Prob. 7RQ Ch. 2 - Prob. 8RQ Ch. 2 - Prob. 9RQ Ch. 2 - Prob. 10RQ Ch. 2 - Prob. 11RQ

The reason why modern constellations consisted of faint stars from southern sky.

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The reason why modern constellations consisted of faint stars from southern sky.

Answer to Problem 1RQ

Explanation of Solution

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Chapter 2 Solutions