An object starts motion from the origin at t=0 s with initial velocities Vx=25 m/s and Vy=-5 m/s. This object is moving only in the xy plane with the acceleration ax=-2 m/s². What is the velocity vector of this object at any time t?

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Chapter10: Thermal Physics
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An object starts motion from the origin at t=0 s with initial velocities Vx=25 m/s and Vy=-5 m/s. This object is moving only in the xy plane with the acceleration ax=-2 m/s². What is the velocity vector of this object at any time t?

 

A) (25-2t)i+5j
B) (-25+2t)i-5j
C) (25-2t)i-5j
D) (25+2t)i-5j
E) (-25-2t)i+5j
Transcribed Image Text:A) (25-2t)i+5j B) (-25+2t)i-5j C) (25-2t)i-5j D) (25+2t)i-5j E) (-25-2t)i+5j
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