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A small, 0.300-kg bird is flying horizontally at 3.75 m/s toward a 0.750-kg thin bar hanging vertically from a hook at its upper end, as shown in the figure below (Figure 1). Let counterclockwise angular momentum be positive, clockwise angular momentum be negative. Part A When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point A? Express your answer in kilogram-meters squared per second. Figure 1 of 1 L= ΑΣΦ ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B kg-m²/s When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point B? Express your answer in kilogram-meters squared per second. L = 0 kg-m²/s Submit Previous Answers Part C Correct When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point C'? Express your answer in kilogram-meters squared per second. L = ΜΕ ΑΣΦ Submit Previous Answers Request Answer ? kg-m²/s

A small, 0.300-kg bird is flying horizontally at 3.75 m/s toward a 0.750-kg thin bar hanging vertically from a hook at its upper end, as shown in the figure below (Figure 1). Let counterclockwise angular momentum be positive, clockwise angular momentum be negative. Part A When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point A? Express your answer in kilogram-meters squared per second. Figure 1 of 1 L= ΑΣΦ ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B kg-m²/s When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point B? Express your answer in kilogram-meters squared per second. L = 0 kg-m²/s Submit Previous Answers Part C Correct When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point C'? Express your answer in kilogram-meters squared per second. L = ΜΕ ΑΣΦ Submit Previous Answers Request Answer ? kg-m²/s

Glencoe Physics: Principles and Problems, Student Edition
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter9: Momentum And Its Conservation
Section: Chapter Questions
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A small, 0.300-kg bird is flying horizontally at 3.75 m/s toward a 0.750-kg thin bar hanging vertically from a hook at its upper end, as shown in the figure below (Figure 1). Let counterclockwise angular momentum be positive, clockwise angular momentum be negative. Part A When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point A? Express your answer in kilogram-meters squared per second. Figure 1 of 1 L= ΑΣΦ ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B kg-m²/s When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point B? Express your answer in kilogram-meters squared per second. L = 0 kg-m²/s Submit Previous Answers Part C Correct When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point C'? Express your answer in kilogram-meters squared per second. L = ΜΕ ΑΣΦ Submit Previous Answers Request Answer ? kg-m²/s
Transcribed Image Text:A small, 0.300-kg bird is flying horizontally at 3.75 m/s toward a 0.750-kg thin bar hanging vertically from a hook at its upper end, as shown in the figure below (Figure 1). Let counterclockwise angular momentum be positive, clockwise angular momentum be negative. Part A When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point A? Express your answer in kilogram-meters squared per second. Figure 1 of 1 L= ΑΣΦ ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B kg-m²/s When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point B? Express your answer in kilogram-meters squared per second. L = 0 kg-m²/s Submit Previous Answers Part C Correct When the bird is far from the bar, what are the magnitude and direction (clockwise or counterclockwise) of its angular momentum about a horizontal axis perpendicular to the plane of the figure and passing through point C'? Express your answer in kilogram-meters squared per second. L = ΜΕ ΑΣΦ Submit Previous Answers Request Answer ? kg-m²/s
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