70. Go When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 10.0 m/s, at an angle of 31.0° above the horizontal. (a) What is the range of his leap and (b) for how much time is he in the air?

70. Go When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 10.0 m/s, at an angle of 31.0° above the horizontal. (a) What is the range of his leap and (b) for how much time is he in the air?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 76P: A small plane flies at 200 km/h in still air. If the wind blows directly out of the west at 50 km/h,...

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Question

70. Go When chasing a hare along a flat stretch of ground, a greyhound
leaps into the air at a speed of 10.0 m/s, at an angle of 31.0° above the
horizontal. (a) What is the range of his leap and (b) for how much time
is he in the air?

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