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A satellite in outer space is moving at a constant velocity of 20.5 m/s in the...

A satellite in outer space is moving at a constant velocity of 20.5 m/s in the +y direction when one of its onboard thruster turns on, causing an acceleration of 0.390 m/s2 in the +x direction. The acceleration lasts for 41.0 s, at which point the thruster turns off.

a) What is the magnitude of the satellite's velocity when the thruster turns off? (m/s)

b) What is the direction of the satellite's velocity when the thruster turns off? Give your answer as an angle measured counterclockwise from the +x-axis. (° counterclockwise from the +x-axis)

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