A plane, diving with constant speed at an angle of 45.3° with the vertical, releases a projectile at an altitude of 685 m. The projectile hits the ground 5.76 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (c) and (d) as positive numbers.) (a) Number (b) Number (c) Number (d) Number i i Units Units Units Units
A plane, diving with constant speed at an angle of 45.3° with the vertical, releases a projectile at an altitude of 685 m. The projectile hits the ground 5.76 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (c) and (d) as positive numbers.) (a) Number (b) Number (c) Number (d) Number i i Units Units Units Units
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 56P: Olympus Mons on Mars is the largest volcano in the solar system, at a height of 25 km and with a...
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