You are sitting in your car at a red light when you see a zombie standing still 65m in front of your car. You both begin to accelerate towards each other. Your car accelerates at 1.8 m/s^2 and the zombie accelerates at 0.6 m/s^2. How long does it take for you to strike the zombie?   Make sure to include a diagram of the physical situation, label known and unknown quantities with units, and coordinate system. Thanks!

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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You are sitting in your car at a red light when you see a zombie standing still 65m in front of your car. You both begin to accelerate towards each other. Your car accelerates at 1.8 m/s^2 and the zombie accelerates at 0.6 m/s^2. How long does it take for you to strike the zombie?

 

Make sure to include a diagram of the physical situation, label known and unknown quantities with units, and coordinate system.

Thanks!

Expert Solution
Step 1

Given data: 

Initial velocities of both persons is zero

u1 = 0 and u2 = 0

a1 = 1.8 m/s2 and a2 = 0.6 m/s2

Distance (d) = 65 m

Required:

The time taken to strike 

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