WebApr 1, 2014 · Assume the Moon moves around Earth at some constant speed. If it needs time T to cover 2π R ~ 6.28R, and time t to cover 2r --then 6.28 R / 2 r = T/t From this Aristarchus obtained R/r ~ 60 which fits the average distance of the Moon accepted today, 60 Earth radii. A Few Extra Details The word "about" was used here more than once. WebThe Sun and Earth each exert a gravitational force on theMoon. What is the ratio F (sun)/F (Earth) of these two forces? (Assume that the average Sun-Moon distance is equal to theSun-Earth distance.) Thanks. Expert Answer The distance of sun and moon in nearly equal to rs=150×106 … View the full answer Previous question Next question
Coincidence that sun and moon seem same size?
WebEarth and the Moon are an average of 384,400 kilometers (238,855 miles) apart, but when we see them in pictures online or in print, the distance and size may not be to scale. They may appear close together, giving the … WebFeb 4, 2024 · Size and Distance Titan has a radius of about 1,600 miles (2,575 kilometers), and is nearly 50 percent wider than Earth’s moon. Titan is about 759,000 miles (1.2 million kilometers) from Saturn, which itself is about 886 million miles (1.4 billion kilometers) from the Sun, or about 9.5 astronomical units (AU). how do you find your pinterest url
Appearances of Phi, the Golden Ratio, in the Solar System
WebCalculate the scaled planet diameters and planet-sun distances for a solar system model. Enter scale or diameter or distance, select to show table and/or map below, select options, then press Calculate. Examples: Scale 1 : 100000000 or Sun Diameter = 10 cm or Neptune Distance from Sun = 1000 ft. Model scale: 1 : or = Mercury Venus Earth Mars WebProblem 4 - The distance between the center of Earth and the Moon is 384,000 kilometers. To the nearest integer, how many times the radius of Earth is the distance to the … Web1 day ago · X-band for Earth to Lunar Space Segment (bidirectional; Earth to Moon: 7190–7235 MHz, Moon to Earth 8450–8500 MHz); • S-band for Lunar Space Segment to the Lunar User Segment (bidirectional; satellite to user: 2025–2110 MHz, user to satellite: 2200–2290 MHz); • phoenix packaging newport tn