At each moment during its flight, a projectile has a velocity v and an acceleration a. The components of these variables are: V =x component of the velocity Vy= y component of the velocity 0, =0 oy = -9.8 m/s². Which of these components remain constant throughout the motion? (Assume that air resistance is absent). O Only vy and a, are constant O vy a, and a, are constant O None of the variables is constant O Only a, and a, are constant O vx, O and ay are constant

At each moment during its flight, a projectile has a velocity v and an acceleration a. The components of these variables are: V =x component of the velocity Vy= y component of the velocity 0, =0 oy = -9.8 m/s². Which of these components remain constant throughout the motion? (Assume that air resistance is absent). O Only vy and a, are constant O vy a, and a, are constant O None of the variables is constant O Only a, and a, are constant O vx, O and ay are constant

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Description: At each moment during its flight, a projectile has a velocity v and an acceleration a. The components of these variables are:V =x component of the velocityVy = y component of the velocity0, =0ay = - 9.8 m/s?.Which of these components remain constant

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 81P: A particle at rest leaves the origin with its velocity Increasing with time according to...

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Projectile Motion

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At each moment during its flight, a projectile has a velocity v and an acceleration a. The components of these variables are:
V =x component of the velocity
Vy = y component of the velocity
0, =0
ay = - 9.8 m/s?.
Which of these components remain constant throughout the motion? (Assume that air resistance is absent).
O Only vz and ay are constant
O vy, a, and a, are constant
O None of the variables is constant
O Only a, and ay are constant
O vx, a, and ay are constant
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