Dwarf planets are very similar to

A) larger Jovian moons
B) the Earth's moon
C) smaller Jovian moons
D) comets


A

Physics & Space Science

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A car of mass 1689 kg collides head-on with a parked truck of mass 2000 kg. Spring mounted bumpers ensure that the collision is essentially elastic

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a. True b. False Indicate whether the statement is true or false

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A planetary nebula arises from

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