A star of radius tempera ture af 10,000 K. Assuming its perfect radietor, a) Calculete the 6.95 x 10` meters has radiated by the power Star. b) How much energy is radieted in one day ?

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Q: Round off each of the measurements to two significant figures. Express your answers using…

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A:

Q: Solve the first problem: includes a, b, and c.

A: M = 0.8 kg m = 0.05 kg U1 = 20 m/sU2 = 0 m/sUsing formula for elastic collision V1f = (M-m)U1/(M+m)…

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A: 1. volume of cube:we know that,volume=side3VA=23=8 in3VB=83=521 in3

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A:

Q: I got parts A and B correct, but my answer for part C is wrong. Need help with part C pls

A:

Q: How would you complete Part B in this problem?

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Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…

A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams

Q: Could you help with A and B?

A: II. (A) Since the wedge in the region I is aligned parallelly with the ramp in region II, due to…

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A:

Q: Using the information in the table below answer the following questions: a) Which of the following…

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Q: Part B: Adora needs to find the area of a table top. She measures the table width to be 0.8673m and…

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A:

Q: In the previous question, it was necessary to perform the following steps. Select all that apply.…

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Q: The height of a certain hill (in feet) is given by h(x, y) = 10 (2xy - 3 x^2 - 4y^2 -18x +28y + 12),…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: Can you address part e here

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Q: Practice: Atom and the Periodic Table Vocabulary out terms to mark off that you have used them.…

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Q: In the process of using the scientific method, a researcher: Directly tests both the null and…

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Q: Can you please answer parts a and b as well

A:

Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…

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Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions.  In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.