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Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

If the area of a square has increased by a factor of 16, by how much has each side increased?