A particle moving along the positive X-axis at 12 m/s accelerates at 2.5 m/s2 in the direction of the positive Y-axis. What is the magnitude and direction of its velocity after 2.0 s? O 2.5 m/s at 30° to the X-axis. O 5 m/s at 45° to the X-axis. O 3 m/s at angle of tan-(3/5) to the X-axis O 13 m/s at angle of tan (5/12) to the X-axis.

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QUESTION 5
A particle moving along the positive X-axis at 12 m/s accelerates at 2.5 m/s² in the direction of the positive Y-axis. What
is the magnitude and direction of its velocity after 2.0 s?
O 2.5 m/s at 30° to the X-axis.
O5 m/s at 45° to the X-axis.
O 3 m/s at angle of tan-1(3/5) to the X-axis
O 13 m/s at angle of tan-(5/12) to the X-axis.
Transcribed Image Text:QUESTION 5 A particle moving along the positive X-axis at 12 m/s accelerates at 2.5 m/s² in the direction of the positive Y-axis. What is the magnitude and direction of its velocity after 2.0 s? O 2.5 m/s at 30° to the X-axis. O5 m/s at 45° to the X-axis. O 3 m/s at angle of tan-1(3/5) to the X-axis O 13 m/s at angle of tan-(5/12) to the X-axis.
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