The Hubble Space Telescope has a mirror diameter of 2.4 m. Suppose the telescope isused to photograph stars near the center of our galaxy, 30,000 light years away, using redlight with a wavelength of 670 nmYou may want to review (Page).For help with math skills, you may want to review:Rearrangement of Equations Involving Multiplication and DivisionConversion FactorsPart AWhat's the distance (in km) between two stars that are marginally resolved? The resolution of a reflecting telescope is calculated exactly the same as for a refracting telescope.Express your answer using two significant figures.▸ View Available Hint(s)d = 9.5×1010 kmSubmitCorrectPart BPrevious AnswersFor comparison, what is this distance as a multiple of the distance of Jupiter from the sun?Express your answer using two significant figures.► View Available Hint(s)ΠΫΠΙ ΑΣΦd=6127500000Submit Previous Answers Request AnswerX Incorrect; Try Again; One attempt remainingProvide FeedbackdJupiterReviewNext >

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San Joaqu 2 Offset Ber 4022 90° stub and th a CLO 2 Offset Bends [Mastery] Revised: 08.21 jh is common to as the pre- San Joaquin Valley College CLO 2 Offset Bends [Mastery] 3. What would be the "distance between bends for an offset with 45-degree angles and an obstruction height of 14 inches? MIZO 45° most 24" 1.41 4. What would be the constant multiplier for an offset bend that was to be formed with a rise of 14 inches over a 24-inch distance? 14" X1.91 19.74 1 5. For the bend in question 4, what would be the distance X between bends? Academic Affairs Department 14" ELEC 11 Page 2 of
Given the light fixture on the picture. In this device you will be able to change the beam angle from 5 to 60 degrees. Assume an isometric distribution of the light on the illuminated surface 1) If the distance to the floor is 3 meters, what will be the beam angle that will produce an Illuminated surface Diameter of 2 meters?
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Based on the following figure (see attachment) please help me figure out the equation that gives the positions of the minimuns along the screen. Combine your expressions in 12 and 13, and write the resulting equation in the space below. n λ = d sinθ Now, using the small angle approximation, , for angles less than about 20°, solve for y (the position on the screen) in terms of λ, L and d. y = n λ L / d What is the equation that gives the positions of the minimums along the screen?
A 6300 line/cm diffraction grating is 3.61 cm wide. Part A If light with wavelengths near 629 nm falls on the grating, how close can two wavelengths be if they are to be resolved in any order? Express your answer using two significant figures. VAΣ ΜΕ ΑΣΦ ? Δλ= nm
Describe the most common source of X-ray used for analytical work. b) What are the requirements for X-ray diffraction
I Review A coin is lying at the bottom of a pool of water that is 7.3 feet deep. Part A Viewed from directly above the coin, how far below the surface of the water does the coin appear to be? (The coin is assumed to be small in diameter; therefore, we can use the small-angle approximations sine = tan0 = 0.) Express your answer using two significant figures. ν ΑΣφ ? dapp ft Submit Request Answer < Return to Assignment Provide Feedback II
Please show all steps and label all variables. Make sure to format division, multiplaication, and exponents correctly/visibly.
Please help draw a fbd of what the situation would look like. The 3 questions below are all the save it just the different letters above the image that it's asking for. Pick from options one to five as show below in the photos 1. A basketball is thrown towards a basketball net. What would the fbd of the basketball look like at point A? ( image is the first one below) 2. A basketball is thrown towards a basketball net. What would the fbd of the basketball look like at point B? ( image is the first one below) 3. A basketball is thrown towards a basketball net. What would the fbd of the basketball look like at point C? ( image is the first one below)
State clearly the principle of Physics that you are using (invoking is the scientific word). Explain (briefly) your methodology. Give any equations that you may use A laminated window consists of Perspex and glass. At the Perspex to glass interface the angle of refraction is 25.00. and the angle of incidence is 150. If the refractive index of the glass is 1.60, what is the refractive index of the Perspex?
Pys. Search Kai Sum Transkions Animations Slide Show Review View Help Acrobat O ind Replace A Select A A Ap I US Y- As-2 A- EE Shapes Arrange Quick Styles Create and Share Adobe PDF Font Paragraph Drawing Editing Adobe Acrobat Problem-1 (48%) top y Vo sin(45°) = cos(45°) = 0.7 Ad, Ad. Given: V, = 30 m/s; 0 = 45°; Ady 20 m; use g = 10 m/s^2 In word: a ball is launched at a post-top with height of 20 m with a launching speed of 20 m/s. Questions: 1.1 what is the vertical launching speed? 1.2 How long it takes for ball to reach to the top after launching, t1 = ? 1.3 How high the ball can reach from the ground, ymax =? 1.4 how long it takes for ball to reach the ground from the top, t2 =? 1.5 What is the ball's vertical speed before reaching the ground, vy2 =? 1.6 How far the ball can reach horizontally? k to add notes Hates uny.edu via Survey... tv MacBook Air

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