The trajectory of a rock ejected from the Kilauea volcano, with a velocity of magnitude 9.90 m/s and at angle 9.40 degrees above the horizontal. The rock strikes the side of the volcano at an altitude of 6.20m lower than its starting point. Calculate the magnitude of the rock’s velocity at impact? Use g = 9.8 m/s2.
The trajectory of a rock ejected from the Kilauea volcano, with a velocity of magnitude 9.90 m/s and at angle 9.40 degrees above the horizontal. The rock strikes the side of the volcano at an altitude of 6.20m lower than its starting point. Calculate the magnitude of the rock’s velocity at impact? Use g = 9.8 m/s2.
Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section: Chapter Questions
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The trajectory of a rock ejected from the Kilauea volcano, with a velocity of magnitude 9.90 m/s and at angle 9.40 degrees above the horizontal. The rock strikes the side of the volcano at an altitude of 6.20m lower than its starting point. Calculate the magnitude of the rock’s velocity at impact? Use g = 9.8 m/s2.
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