Learning Goal:To understand that the direction of acceleration is in thedirection of the change of the velocity, which is unrelatedto the direction of the velocity.(Figure 1) The pendulum shown makes a full swing from-π/4 to +π/4. Ignore friction and assume that the stringis massless. The eight labeled arrows represent directionsto be referred to when answering the following questions.Figure√El+71E-F1 of 1BAHPart CWhat is the direction of a at the moment the pendulum passes position 2?Enter the letter of the arrow that best approximates the direction of a.► View Available Hint(s)SubmitPart DWhat is the direction of a when the pendulum reaches position 3?Give the letter of the arrow that best approximates the direction of a.► View Available Hint(s)

Name: Learning Goal:To understand that the direction of acceleration is in
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Description: Learning Goal:To understand that the direction of acceleration is in thedirection of the change of the velocity, which is unrelatedto the direction of the velocity.(Figure 1) The pendulum shown makes a full swing from-π/4 to +π/4. Ignore friction an

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Learning Goal: To understand that the direction of acceleration is in the direction of the change of the velocity, which is unrelated to the direction of the velocity. (Figure 1)The pendulum shown makes a full swing from -π/4 to +π/4. Ignore friction and assume that the string is massless. The eight labeled arrows represent directions to be referred to when answering the following questions. Figure /E/+ E+ 4 4 E- G 1 of 1 B A H Part C What is the direction of a at the moment the pendulum passes position 2? Enter the letter of the arrow that best approximates the direction of a. ► View Available Hint(s) Submit Part D What is the direction of a when the pendulum reaches position 3? Give the letter of the arrow that best approximates the direction of a. ► View Available Hint(s)

Learning Goal: To understand that the direction of acceleration is in the direction of the change of the velocity, which is unrelated to the direction of the velocity. (Figure 1)The pendulum shown makes a full swing from -π/4 to +π/4. Ignore friction and assume that the string is massless. The eight labeled arrows represent directions to be referred to when answering the following questions. Figure /E/+ E+ 4 4 E- G 1 of 1 B A H Part C What is the direction of a at the moment the pendulum passes position 2? Enter the letter of the arrow that best approximates the direction of a. ► View Available Hint(s) Submit Part D What is the direction of a when the pendulum reaches position 3? Give the letter of the arrow that best approximates the direction of a. ► View Available Hint(s)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.1CYU: Check Your Understanding The U.S. Air Force uses “10gs” (an acceleration equal to 109.8m/s2 ) as the...

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