A 11.2 kg weather rocket generates a thrust of 220 N. The rocket, pointing upward, is clamped to the top of a vertical spring. The bottom of the spring, whose spring constant is 600 N/m, is anchored to the ground.
A 11.2 kg weather rocket generates a thrust of 220 N. The rocket, pointing upward, is clamped to the top of a vertical spring. The bottom of the spring, whose spring constant is 600 N/m, is anchored to the ground.
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Transcribed Image Text:<CH 09 HW - Attempt 1
Problem 9.70 - Enhanced - with Hints and Feedback
9 of 10
I Review | Consta
Part A
Initially, before the engine is ignited, the rocket sits at rest on top of the spring. How much is the spring
compressed?
A 11.2 kg weather rocket generates a thrust of 220
N. The rocket, pointing upward, is clamped to the
top of a vertical spring. The bottom of the spring,
whose spring constant is 600 N/m, is anchored to
the ground.
Express your answer with the appropriate units.
• View Available Hint(s)
HA
Ay=
Value
Units
Submit
Part B
After the engine is ignited, what is the rocket's speed when the spring has stretched 34.0 cm?
Express your answer with the appropriate units.
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