A pendulum swinging in a circular arc under the influence of gravity, as shown in Fig 7 35, has both centripetal and tangential components of acceleration (a) If the pendulum bob has a speed of when the cord makes an angle of Icirc cedil 15o with the vertical, what are the magnitudes of the components at this time (b) Where is the centripetal acceleration a maximum What is the value of the tangential acceleration at that location L 0 75 m Pendulum bob

Question: A pendulum swinging in a circular arc under the influence of gravity, as shown in Fig. 7.35, has both centripetal and tangential components of acceleration.

A pendulum swinging in a circular arc under the influence of gravity, as shown in Fig. 7.35, has both centripetal and tangential components of acceleration.

(a) If the pendulum bob has a speed of when the cord makes an angle of Î¸ = 15o with the vertical, what are the magnitudes of the components at this time?
(b) Where is the centripetal acceleration a maximum? What is the value of the tangential acceleration at that location?

L 0.75 m Pendulum bob

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