urgent answer needed

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Questions

The following questions were asked by visitors named urgent answer needed.

A rocket accelerates straight up from rest for 20 seconds with an acceleration of 8 m/s2. After 20 seconds the rocket motor shuts off and the rocket continues to coast upwards. How high does the rocket go in meters? Details and assumptions You may take th...
12 years ago

Answers

The following answers were posted by visitors named urgent answer needed.