Prepare a chart which calculates the mass of each planet and moon of our solar system and determine the number of Cadbury chocolates needed for each planet and moon in the scale model. Consider the mass of earth as the reference range. For reference range is mass of earth in Kg is 597 x 1022. Also write the mass in scientific notation (kg).
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To weigh a planet, scientists need to know two things: how long it takes objects to orbit the planet and how far away those objects are from the planet. The time it takes an object to orbit a planet depends on its distance from the planet and the planet’s weight.
illustration of a planet on a scale
In real life, we can’t pick up a planet and put it on a scale. However, scientists do have ways to figure out how much a planet weighs. They can calculate how hard the planet pulls on other things. The heavier the planet, the stronger it tugs on nearby objects—like moons or visiting spacecraft. That tug is what we call gravitational pull.
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dharani4575:
this os not expected answer
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Mate above answer is correct...
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