During a solar eclipse, the Moon is positioned directly between Earth and the Sun. Find the magnitude of the net gravitational force acting on the Moon during the solar eclipse due to both Earth and the Sun. The masses of the Sun, Earth, and the Moon are 1.99 × 10 30 kg, 5.98 × 10 24 kg, and 7.36 × x10 22 kg, respectively. The Moon's mean distance from Earth is 3.84 × 10 8 m, and Earth's mean distance from the Sun is 1.50 × 10 11 m. The gravitational constant is G = 6.67 × 10 − 11 Nm 2 / kg 2 .
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Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.
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Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname
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Geography, 22.06.2019 16:50
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Geography, 22.06.2019 18:00
What are the similarities and differences in the way geologists and biologists approximate the age of the earth? justify your response in two or more complete sentences.
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During a solar eclipse, the Moon is positioned directly between Earth and the Sun. Find the magnitud...
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