1. 1. A ball, attached to a string, is being spun around in such a way that the speed of the ball is kept constant while the string remains taut. Which of the following is the direction of the acceleration of the ball at the instant shown?upwards2. In the figure shown, a pendulum swings from a 0.800-m long cord that is attached to a ceiling. At this instant, the pendulum has a speed of 1.500 m/s. Which of the following best approximates the normal component of the acceleration of the pendulum?281 m/s ✔60°V ball3. In the figure shown, a pendulum swings from a 0.800-m long cord that is attached to a celling. At this instant, the pendulum has a speed of 1.500 m/s. If the pendulum is gaining speed at a rate of 4.91 m/s² at this instant, which of the following best approximates the acceleration of the pendulum?60⁰

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1. A ball, attached to a string, is being spun around in such a way that the speed of the ball is kept constant while the string remains taut. Which of the following is the direction of the acceleration of the ball at the instant shown? V ball

1. A ball, attached to a string, is being spun around in such a way that the speed of the ball is kept constant while the string remains taut. Which of the following is the direction of the acceleration of the ball at the instant shown? V ball

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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