A student is creating a scale model of our solar system. In order to make her model accurate, she finds the diameter of the Earth and its moon. The diameter of the Earth is about 13,000 km. The diameter of the moon is about 3,500 km. If she makes the Earth 26 cm, will the moon be bigger or smaller than 26 cm? Why?
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Physics, 22.06.2019 05:00
Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
Answers: 3
Physics, 22.06.2019 08:00
If a balloon is taken outside on a very cold day, what will occur?
Answers: 1
Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Physics, 22.06.2019 23:30
The diagram shows a wave. the quantity shown is the amplitude. this quantity is directly proportional to which of these other quantities? a) energy b) frequency c) period d) wavelength
Answers: 2
A student is creating a scale model of our solar system. In order to make her model accurate, she fi...
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