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Physics, 01.03.2021 01:00 JAXKBOII213

A firework rocket contains a solid fuel inside a cardboard tube. The burning of the fuel creates a thrust to propel the rocket upwards.

Before the fuse is lit, the total weight of a rocket including fuel is 0.7N. The gravitational field
strength is 10 N/kg.
The total mass of the rocket including fuel is

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Answers: 1

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