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Anthony carelessly rolls his toy car off a 55.0-cm-high table. The car strikes the floor at a horizontal distance of 95.0 cm from the edge of the table (a) What was the velocity with which the car left the table? (Enter the magnitude.) m/s (b) What was the angle of the car's velocity with respect to the flaor just before the impact? below the herizontal

Anthony carelessly rolls his toy car off a 55.0-cm-high table. The car strikes the floor at a horizontal distance of 95.0 cm from the edge of the table (a) What was the velocity with which the car left the table? (Enter the magnitude.) m/s (b) What was the angle of the car's velocity with respect to the flaor just before the impact? below the herizontal

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Anthony carelessly rolls his toy car off a 55.0 cm-high table. The car strikes the floor at a horizontal distance of 95.0 cm from the edge of the table. (a) What was the velocity with which the car left the table? (Enter the magnitude.) [                ] m/s (b) What was the angle of the car’s velocity with respect to the floor just before the impact? [                ] ° below the horizontal
Transcribed Image Text:Anthony carelessly rolls his toy car off a 55.0 cm-high table. The car strikes the floor at a horizontal distance of 95.0 cm from the edge of the table. (a) What was the velocity with which the car left the table? (Enter the magnitude.) [                ] m/s (b) What was the angle of the car’s velocity with respect to the floor just before the impact? [                ] ° below the horizontal
A circus performer stands on a platform and throws an apple from a height of 38.0 m above the ground with an initial velocity \( v_0 \) as shown in the figure below. A second, blindfolded performer must catch the apple. If \( v_0 = 27.0 \, \text{m/s} \), how far from the end of the platform should the second performer stand? (Assume \( \theta = 30.0^\circ \).) **Diagram Explanation:** The diagram shows: - A platform of height denoted as \( h \). - The first performer is standing on the platform, throwing the apple at an angle \( \theta \) from the horizontal. - The initial velocity of the apple is given as \( v_0 = 27.0 \, \text{m/s} \). - The second performer is positioned on the ground, waiting to catch the apple, holding a net. - The horizontal distance from the base of the platform to where the second performer is standing is labeled with a question mark, indicating it as the variable to be determined. The diagram is a visual representation of the projectile motion problem, providing a clear understanding of the scenario for calculation purposes.
Transcribed Image Text:A circus performer stands on a platform and throws an apple from a height of 38.0 m above the ground with an initial velocity \( v_0 \) as shown in the figure below. A second, blindfolded performer must catch the apple. If \( v_0 = 27.0 \, \text{m/s} \), how far from the end of the platform should the second performer stand? (Assume \( \theta = 30.0^\circ \).) **Diagram Explanation:** The diagram shows: - A platform of height denoted as \( h \). - The first performer is standing on the platform, throwing the apple at an angle \( \theta \) from the horizontal. - The initial velocity of the apple is given as \( v_0 = 27.0 \, \text{m/s} \). - The second performer is positioned on the ground, waiting to catch the apple, holding a net. - The horizontal distance from the base of the platform to where the second performer is standing is labeled with a question mark, indicating it as the variable to be determined. The diagram is a visual representation of the projectile motion problem, providing a clear understanding of the scenario for calculation purposes.
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