A boy stands daydreaming as his friend runs by at the constant speed of3.87 m/s. After 1.35 s, the boy decides to chase his friend and acceleratesuniformly at 2.78 m/s2. Assuming motion along a straight line, how far xdoes the boy travel before he catches his friend?X=mRecord your numerical answer below, assuming three significant figures.TSubmit Quiz

Given friend speed = 3.87 m/s time taken by friend to move before boy start his motion = 1.35 s boy…

A boy stands daydreaming as his friend runs by at the constant speed of 3.87 m/s. After 1.35 s, the boy decides to chase his friend and accelerates uniformly at 2.78 m/s². Assuming motion along a straight line, how far x does the boy travel before he catches his friend? X = m

A boy stands daydreaming as his friend runs by at the constant speed of 3.87 m/s. After 1.35 s, the boy decides to chase his friend and accelerates uniformly at 2.78 m/s². Assuming motion along a straight line, how far x does the boy travel before he catches his friend? X = m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 47P: Liz rushes down onto a subway platform to find her train already departing. She stops and watches...

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

A boy stands daydreaming as his friend runs by at the constant speed of
3.87 m/s. After 1.35 s, the boy decides to chase his friend and accelerates
uniformly at 2.78 m/s2. Assuming motion along a straight line, how far x
does the boy travel before he catches his friend?
X=
m
Record your numerical answer below, assuming three significant figures.
T
Submit Quiz

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