Calculate the time it would take light leaving Earth to reach: a) the sun (1.49x10^11m) b) pluto (5.8x10^12m) convert both times into minutes and hours
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Q: Can you give me a short summary about The Order of Time. ISBN-13: 978-0241292525.
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- In one of the labs, a student found the length and width of a rectangular wooden board. The recorded values are as the following: length = 35.7 cm , width = 28.6 cm What is the perimeter of the wooden board:=43π7×1083×3×10-7= How is this solved?Every year the Earth travels about 10^9km as it orbits the sun. What is Earth's average speed in km/h. Did I do this correct? savg=distance/time (365days*24 hours) =8,760 hours 10^9/8,760 =1.14*10^5km/h
- A number written in scientific notation has the form a × 10%, where 1 < a < 10 and k is an integer, that is, k is one of -3, -2, -1, 0, 1, 2, 3....H3. A total lunar eclipse is observed on December 31. Predict the next lunar eclipse. A total lunar eclipse will occur when the full moon and the nominal orbit of the moon line up together (The solution of two equations). From the following data algebraic equation for the phase of the moon and nominal orbit of the moon can be formed. A new moon (0%) was observed on December 17 and the full moon (10%) was observed on December 31 along with the nominal orbit of the moon (0%). The brimming orbit of the moon (100%) was observed on November 29. When the two equations are equal a lunar eclipse will occur. How many days from December 31 will next lunar eclipse occur? Given the coming year is a leap year - on what dates will the next 4 total lunar eclipses occur? Show the algebraic solution, any information you use.The speed of light in a medium is 184,615,384.6 metres per second , a) What is the index of refraction for the medium? ( round to 3 decimal places) b) What is the medium? a) n = _____________ b) The medium that the light is in is _____________
- convert 6.5 light years to milesGiven the following graph, use the coordinates of the given points to calculate the slope and its uncertainty. 30.3- 29.7 29.1 28.5 27.9 27.3 26.7 26.1 25.5 - 24.0 24.3 - 23.7 23.1 -0 O.G Period vs Length 1.2 (3.47, 28.07±0.54) (0.36, 24.03 ± 0.35) 1.8 2.4 3 3.6 4.2 4.8 5.4 1 (cm)