A ball is fired (álbi) from the ground with an initial velocity of 20 m/s that makes an angle of 30° above the horizontal direction. The magnitude of its horizontal velocity after 1 sec of its launch ( is:

A ball is fired (álbi) from the ground with an initial velocity of 20 m/s that makes an angle of 30° above the horizontal direction. The magnitude of its horizontal velocity after 1 sec of its launch ( is:

Name: A ball is fired (álbi) from the ground with an initialvelocity of 20
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Description: A ball is fired (álbi) from the ground with an initialvelocity of 20 m/s that makes an angle of 30° abovethe horizontal direction. The magnitude of itshorizontal velocity after 1 sec of its launch () is:A. ZeroВ. 3.14С. 19.8D. 17.3E. 10

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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