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The Figure Represents the Velocity and the Acceleration of a Particle

Question 47

Multiple Choice

The figure represents the velocity and the acceleration of a particle moving clockwise in a circle of radius 25.0 cm.At a certain instant of time,the magnitude of its acceleration,a = $The figure represents the velocity and the acceleration of a particle moving clockwise in a circle of radius 25.0 cm.At a certain instant of time,the magnitude of its acceleration,a = is 16.0 m/s2 and it makes an angle \theta = 20 \circ with position vector as shown in the figure.At this instant,what is the magnitude of the angular acceleration of the particle? A) 3.75 rad/s2 B) 1.37 rad/s2 C) 60.1 rad/s2 D) 21.9 rad/s2 E) 1.46 rad/s2$ is 16.0 m/s² and it makes an angle $\theta$ = 20^$\circ$ with position vector as shown in the figure.At this instant,what is the magnitude of the angular acceleration of the particle? $The figure represents the velocity and the acceleration of a particle moving clockwise in a circle of radius 25.0 cm.At a certain instant of time,the magnitude of its acceleration,a = is 16.0 m/s2 and it makes an angle \theta = 20 \circ with position vector as shown in the figure.At this instant,what is the magnitude of the angular acceleration of the particle? A) 3.75 rad/s2 B) 1.37 rad/s2 C) 60.1 rad/s2 D) 21.9 rad/s2 E) 1.46 rad/s2$

A) 3.75 rad/s²
B) 1.37 rad/s²
C) 60.1 rad/s²
D) 21.9 rad/s²
E) 1.46 rad/s²

The Figure Represents the Velocity and the Acceleration of a Particle

Multiple Choice

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