A sprinter is at rest at the starting line of a race. If the positive direction is the way the sprinter is facing, which of the following is true for the sprinter at the instant they begin to run? O The instantaneous velocity is negative and acceleration is positive. O The instantaneous velocity and acceleration are both positive. O The instantaneous velocity is negative and acceleration is zero. O The instantaneous velocity is positive and acceleration is zero. O The instantaneous velocity and acceleration are both zero. O The instantaneous velocity and acceleration are both negative. O The instantaneous velocity is positive and acceleration is negative. O The instantaneous velocity is zero and acceleration is negative. O The instantaneous velocity is zero and acceleration is positive.

A sprinter is at rest at the starting line of a race. If the positive direction is the way the sprinter is facing, which of the following is true for the sprinter at the instant they begin to run? O The instantaneous velocity is negative and acceleration is positive. O The instantaneous velocity and acceleration are both positive. O The instantaneous velocity is negative and acceleration is zero. O The instantaneous velocity is positive and acceleration is zero. O The instantaneous velocity and acceleration are both zero. O The instantaneous velocity and acceleration are both negative. O The instantaneous velocity is positive and acceleration is negative. O The instantaneous velocity is zero and acceleration is negative. O The instantaneous velocity is zero and acceleration is positive.

Name: A sprinter is at rest at the starting line of a race. If the positive
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Description: A sprinter is at rest at the starting line of a race. If the positive direction is the way the sprinter is facing, which of the following is truefor the sprinter at the instant they begin to run?O The instantaneous velocity is negative and accelerat

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 32P: A Lockheed Martin F-35 II lighting jet takes off from an aircraft carrier with a runway length of 90...

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