An object is moving counter-clockwise in uniform circular motion at a constant speed of 3 m/s in a circle of radius 1.2 m. The magnitude of radial acceleration is 7.5 m/s². Point A is at an angle of 15 degrees from the x axis. Sketching the position, velocity, and acceleration vectors may be helpful. A. Calculate the x and y components of the position vector for point A. B. Calculate the x and y components of the velocity vector for point A. C. Calculate the x and y components of the acceleration vector for point A. A L 15⁰ B=2 (0,0) +y +X
An object is moving counter-clockwise in uniform circular motion at a constant speed of 3 m/s in a circle of radius 1.2 m. The magnitude of radial acceleration is 7.5 m/s². Point A is at an angle of 15 degrees from the x axis. Sketching the position, velocity, and acceleration vectors may be helpful. A. Calculate the x and y components of the position vector for point A. B. Calculate the x and y components of the velocity vector for point A. C. Calculate the x and y components of the acceleration vector for point A. A L 15⁰ B=2 (0,0) +y +X
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Transcribed Image Text:An object is moving counter-clockwise in uniform circular motion at a constant speed
of 3 m/s in a circle of radius 1.2 m. The magnitude of radial acceleration is 7.5 m/s?.
Point A is at an angle of 15 degrees from the x axis. Sketching the position, velocity,
and acceleration vectors may be helpful.
A. Calculate the x and y components of the position vector for point A.
B. Calculate the x and y components of the velocity vector for point A.
C. Calculate the x and y components of the acceleration vector for point A.
+y
A
+x
15°
(0,0)
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