Quiz 3b_ Orbital Mechanics - Fall 2022 Section Group 1P8

| Portal Class Score Detail ASTRONOMY 4B(8A)- X 57vBxxhRY5wLzVymZP/view In the equation PS+ X, the particle represented by X is 1. А. Не В. n С. н D. e 2. The structure of an alpha particle is the same as a A. lithium atom B. neon atom C. hydrogen nucleus D. helium nucleus

NUMBER 8 Topic: Differential Equations (Engineering)1. Follow the rule correctly. 2. Solve the asked problem in a step-by-step procedure3. Kindly encircle the final answer. 4. Double-check your solutions because we need them for our review. Thank you so much for your kind consideration. Note: If it is true or false, kindly explain why it was true or vice versa.

15 Be sure to answer all parts. One reason carbon monoxide (CO) is toxic is that it binds to the blood protein hemoglobin more strongly than oxygen does. The bond between hemoglobin and CO absorbs radiation of 1953 cm1. (The units are the reciprocal of the wavelength in centimeters.) Calculate the wavelength (in nm and Å) and the frequency (in Hz) of the absorbed radiation. Enter your answers in scientific notation. 3 Wavelength 5.12 x 10 nm On-Screen Keyboard 5.12 х 10 4 Å #3 $ Esc 13 1 2 3 4 Frequency 5.85 х 10 Hz Tab q w e r t y Сaps a d f g h S Shift Z X C V Fn Ctrl = Alt

A The Roswell Incident G Physics STAAR Review - Google Sli. G Earth and Space STAAR Review -. G Chemistry STAAR Review- ew en - Chemistry STAAR Review ☆ D O O Present * Shar v Insert Format Slide Arrange Tools Add-ons Help Last edit was 2 hours ago T O - O - 田 Background Layout- Theme Transition I 1 IN 2 I 3 I 4 1 S I 6 7 8 9 Fill in the missing masses below to show that each chemical equation is following the Law of Conservation of Mass. Cao + CO2 CaCO3 2Ag + H2S Ag2S + H2 20 g + 70 g = 15 g + 30 g = lg+ 10 g Which of the following models best demonstrates a balanced chemical equation? a) c) 8-8-8 0-8-8 b) d) Click to add speaker notes + EPIC MacBook Air g88 4 %2# & * 3 4 5 6 8 E Y P F G H J K C V B

Subject: Differential Equations Professor Utonium is experimenting on Chemical X which initially weighs 65.73 grams. He left to buy some groceries and when he returned after 82 mins, it has decreased by 29.09 grams. Find the half-life of Chemical X.   Round your answer to 2 decimal places.

is the content for meteorology in  a scientific sense valid or credible, safe

Please do fast ASAP fast

nu(frequency)=4.071*10^-19/6.626*10^-34 can someone find the value of nu and show the steps please, thank you

How Do I silve for Part c of this question?

What is the wavelength of radiation that has a frequency of 2.10 x 1014 s-1? (Answer in meters, to 3 sig figs. Recall that numbers in scientific notation are entered as 1.234e-5)

Please write a clear observation please (NEAT HAND WRITING PLEASE)!!

A. Ultraviolet 10-8 to 10-7 meters B. X-ray 10-11 to 10-8 meters C. Gamma ray 10-16 to 10-11 meters D. Smaller than 10-20 meters. Cannot detect wave-like properties. Only particle-like behavior will be observable. Particle Mass (kg) Velocity (m/s) Wavelength (m) Region baseball 0.140 40.2   ______ alpha particle 6.64×10-27 1.52×107   ______ bullet 1.90×10-3 313   ______

HoLo many minutes does it take light From the Suun to reach Earth? (The distcince Fram the Sun to Earth IS 93 million mi; the Speed of light =3.00x10°m/s.) SHOT ON MI 9T AI TRIPLE CAMERA

List the secondary processes that can occur following the creation of a core hole in an atom.

Please help really quickly, please it’s urgent!! Especially for questions 2,3, and 4, please. Thank you so very much

The artificial element 114 (flervium) was created in in Russia in 1998. It has an atomic number of 114 and a lifetime of less than a minute. What is the electronic configuration of this element (enter in the following format with no superscripts: [X] ys2yp3) ?_______

If a student determined the frequency of a line to be 3.456x1014 s-1 and this is value gives a percent error of 1.11% when compared to the true value, what is the true value for the frequency?

Radio communications travel at the speed of light (2.9979×10⁸ meters/sec). How long will it take for a radio transmission to reach a space probe located 3.960×10⁹ miles from earth?

Scenario: pouring liquid nitrogen (-196°C or – 320 °F) on a balloon . Link: https://www.youtube.com/watch?v=al5f9q845q0 List the variables (P, V, T, n) as either increasing, decreasing, or staying constant in this experiment. (2 of them will be constant) increasing decreasing staying constant Before Particle Picture After Particle Picture Time in video: 11 seconds Time in video: 30 seconds

36Ar18  +  4He2  -->  __________  + 0?γ0   (?γ = gamma ray)

27   The speed at which solar energy reaches the top of the atmosphere is called ............................................. a. Solar constant b. Solar module c. Efficiency d. Photovoltaic effect

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The mass of a neutron is 1.6749 x 10-27 kg. How fast would it have to travel to be diffracted by a sheet of aluminum foil (the spacing between Al atoms in aluminum foil is about 300 pm) Enter your answer here Save Answer

17 Be sure to answer all parts. How quickly must a 57.9-g tennis ball travel in order to have a de Broglie wavelength that is equal to that of a photon of green light (5.40 × 10° Å)? Enter your answer in scientific notation. × 10 (select) m/s

What is the frequency of light that has a wavelength of 735.0 nm  (c=2.998x108 m/s )   (1m = 109 nm) ( Your answer is in 1/s and  should have 4 sig figs enter only the number) Remember enter numbers in scientific notation as in 1.234e5.