(89) X 0 馄.all 89% 12:40 PM Homework 1 PHYs 2100-09-LAB, SPRING 2019 NAME CIN Question 1. A bird flies a distance of d- 150+3 m during a time 20.0+1.0 s The average speed of the bird is u-d/t = 7.5 m/s. what is the uncertainty of u? Question 2. Suppose that we're able to eliminate the uncertainty in our time mea- surement so that t = 20.0 ±0.0 s. What is the new uncertainty of u?

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter28: Quantum Physics
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Homework 1
PHYs 2100-09-LAB, SPRING 2019
NAME
CIN
Question 1. A bird flies a distance of d- 150+3 m during a time 20.0+1.0 s
The average speed of the bird is u-d/t = 7.5 m/s. what is the uncertainty of u?
Question 2. Suppose that we're able to eliminate the uncertainty in our time mea-
surement so that t = 20.0 ±0.0 s. What is the new uncertainty of u?
Transcribed Image Text:(89) X 0 馄.all 89% 12:40 PM Homework 1 PHYs 2100-09-LAB, SPRING 2019 NAME CIN Question 1. A bird flies a distance of d- 150+3 m during a time 20.0+1.0 s The average speed of the bird is u-d/t = 7.5 m/s. what is the uncertainty of u? Question 2. Suppose that we're able to eliminate the uncertainty in our time mea- surement so that t = 20.0 ±0.0 s. What is the new uncertainty of u?
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