Another way to express Kepler's 3rd law compares the orbital period and radius of twoplanets. Now suppose we discover two exoplanets orbiting the same star. Planet a hasan orbital radius of 1.24 AU and takes 0.75 years to orbit its star. If planet b's orbitalradius 19.28 AU, what is the orbital period of planet b?b(Pa)²(Pb)²(Ra)3(R₁)³3a

Answered: Image /qna-images/answer/64a000d2-90f1-4bcc-b2a1-cb0657cc6256.jpg

Answered: Another way to express Kepler's 3rd law…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

The radioactive isotope Yttrium-90 (Y-90, Z=39), a beta emitter, is used in cancer treatment and as a colloidal injection into large joints to relieve the pain of arthritis. What is the abbreviated formula of the "daughter nuclide" produced in the nuclear reaction? A. none of the above B. Zn - 90 C. Br - 88 D. Y- 90 E. Zr - 90
Iodine has 37 known isotopes. Therefore, the atomic mass has a range of 108-144 amu. Which of the following statements concerning iodine is correct? A) The isotopes of iodine have between 55 and 91 protons. B) An atom of iodine can have between 55 and 91 neutrons. C) The isotopes of iodine will always have the same number of neutrons, but the protons can vary. D) The isotopes of iodine have between 108 and 144 neutrons, but the number of protons will not vary.
Write the missing element in the following nuclear reactions. Include mass and atomic number. Type answer following this example: 237 U-237 Np + a. 73 Ga-73 Ge+ b. 192 Pt 188 Os+ C. 205 Bi-205 Pb+ (answer would be 92, 93, -Beta) d. 241Cm + 241 Am type your answer... type your answer... type your answer... type your answer....
The energy released from fission is about 200 MeV per fission event or 3.2-10-11 J per 235U nucleus. The fission of 1 g of 235U generates about 1 MW of thermal power; thus, a reactor that contains 1 kg of 235U fuel generates about 1 GW (109 W). If the reactor core is immersed in a heat bath containing 8.7.105 liters of water (12 m x 6 m x 12 m) initially at 25°C, how long will it take for the water to begin to boil off? Assume that the heat capacity of water is constant and that there is no heat lost from the reactor coolant to the surroundings.
The following is an exception to ARIO: N=C:Ois a weaker base than HO. Which factors make N=C:Oa weaker base? induction and orbital O resonance orbital induction
Use the following balanced equation for problems 1–5. Molar masses are given below. 2 As 3 H2 2 AsH3 150. kcal + + molar masses 74.92 g 2.02 g 77.95 g How many moles of hydrogen are required to react with 25.00 moles of arsenic, As ? A. 75.00 mol B. 25.00 mol C. 16.67 mol D. 37.50 mol
Please explain all questions thoroughly step by step (12,13,&14)
Using the Pythagorean theorem, either with or without the formula proposed by Archimedes (or by Heron), calculate the area of an isosceles triangle with sides of 17 meters, 16 meters, and 17 meters. 24 meters2 48 meters2 60 meters2 96 meters2 120 meters2

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