A pendulum bob is initially released when A is exactly to the right of O and the cable is taut. It swings clockwise and is now at the position where its cable makes an angle of 24 degrees with the horizontal as shown in the figure. At the position shown in the figure, the tension in the cord is 1.5 times the weight of the bob. The mass of the pendulum bob is 0.3 kg. b.o g a. b. O C. d. Which of the following is closest to the direction of the acceleration of the pendulum bob A at the instant shown in the figure? 15.9 degrees 7 66.0 degrees 7 1.5 m 24.0 degrees > 26.1 degrees 7 24° A Considering the position shown in the figure, which of the following statements about the pendulum bob is TRUE? The normal acceleration of the pendulum bob is directed towards the center O. The pendulum bob experiences no tangential acceleration at the instant shown. The tangential acceleration of the pendulum bob is directed towards the center O. The normal acceleration points away from the center O.
A pendulum bob is initially released when A is exactly to the right of O and the cable is taut. It swings clockwise and is now at the position where its cable makes an angle of 24 degrees with the horizontal as shown in the figure. At the position shown in the figure, the tension in the cord is 1.5 times the weight of the bob. The mass of the pendulum bob is 0.3 kg. b.o g a. b. O C. d. Which of the following is closest to the direction of the acceleration of the pendulum bob A at the instant shown in the figure? 15.9 degrees 7 66.0 degrees 7 1.5 m 24.0 degrees > 26.1 degrees 7 24° A Considering the position shown in the figure, which of the following statements about the pendulum bob is TRUE? The normal acceleration of the pendulum bob is directed towards the center O. The pendulum bob experiences no tangential acceleration at the instant shown. The tangential acceleration of the pendulum bob is directed towards the center O. The normal acceleration points away from the center O.
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Transcribed Image Text:A pendulum bob is initially released when A is exactly to the right of O and the cable is taut. It
swings clockwise and is now at the position where its cable makes an angle of 24 degrees with
the horizontal as shown in the figure. At the position shown in the figure, the tension in the cord is
1.5 times the weight of the bob. The mass of the pendulum bob is 0.3 kg.
b.o
g
a.
b.
O
C.
d.
Which of the following is closest to the direction of the acceleration of the pendulum bob A at
the instant shown in the figure?
15.9 degrees 7
66.0 degrees 7
1.5 m
24.0 degrees >
26.1 degrees 7
24°
A
Considering the position shown in the figure, which of the following statements about the
pendulum bob is TRUE?
The normal acceleration of the pendulum bob is directed towards the center O.
The pendulum bob experiences no tangential acceleration at the instant shown.
The tangential acceleration of the pendulum bob is directed towards the center O.
The normal acceleration points away from the center O.
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