Consider the a person holding a vacuum cleaner (idealized as Bar AB). The point where the person holds the handle (point A) is constrained to move along the vertical and has velocity of 0.12 m/s downwards and is increasing its speed at a constant rate of 0.4 m/ This is in order to move the tail end (Point B) of the cleaner. The tail end of the ceaner ha a velocity of 0.0840 m/s to the right and the vacuum cleaner has a angular velocity of 0.0586 rad/s. A VA 2.5 m 35° VB B 4. Which of the following is the best approximation of the magnitude of the angular acceleration of the vacuum cleaner (Bar AB)?

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Consider the a person holding a vacuum cleaner (idealized as Bar AB). The point where
the person holds the handle (point A) is constrained to move along the vertical and has a
velocity of 0.12 m/s downwards and is increasing its speed at a constant rate of 0.4 m/s2.
This is in order to move the tail end (Point B) of the cleaner. The tail end of the ceaner has
a velocity of 0.0840 m/s to the right and the vacuum cleaner has a angular velocity of
0.0586 rad/s.
VA
0.521 rad/s2
0.1929 rad/s2
0.498 rad/s2
0.270 rad/s2
2.5 m
35°
VB
B
4. Which of the following is the best approximation of the magnitude of the angular
acceleration of the vacuum cleaner (Bar AB)?
owing is the best approximation of the magnitude of the acceleration
Transcribed Image Text:Consider the a person holding a vacuum cleaner (idealized as Bar AB). The point where the person holds the handle (point A) is constrained to move along the vertical and has a velocity of 0.12 m/s downwards and is increasing its speed at a constant rate of 0.4 m/s2. This is in order to move the tail end (Point B) of the cleaner. The tail end of the ceaner has a velocity of 0.0840 m/s to the right and the vacuum cleaner has a angular velocity of 0.0586 rad/s. VA 0.521 rad/s2 0.1929 rad/s2 0.498 rad/s2 0.270 rad/s2 2.5 m 35° VB B 4. Which of the following is the best approximation of the magnitude of the angular acceleration of the vacuum cleaner (Bar AB)? owing is the best approximation of the magnitude of the acceleration
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