EP PHYSICS: PRIN.APP.AP-MOD.MASTERING
7th Edition
ISBN: 9780137453276
Author: GIANCOLI
Publisher: SAVVAS L
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Textbook Question
Chapter 1, Problem 47GP
A Certain compact disc (CD) contains 783.216 megabytes of digital information. Each byte consists of exactly 8 bits. When played, a CD player reads the CD's information at a constant rate of 1.4 megabits per second. How many minutes does it take the player to read the entire CD?
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Statistical thermodynamics. The number of imaginary replicas of a system of N particlesa) cannot be greater than Avogadro's numberb) must always be greater than Avogadro's number.c) has no relation to Avogadro's number.
Lab-Based Section
Use the following information to answer the lab based scenario.
A student performed an experiment in an attempt to determine the index of refraction of glass.
The student used a laser and a protractor to measure a variety of angles of incidence and
refraction through a semi-circular glass prism. The design of the experiment and the student's
results are shown below.
Angle of
Incidence (°)
Angle of
Refraction (º)
20
11
30
19
40
26
50
31
60
36
70
38
2a) By hand (i.e., without using computer software), create a linear graph on graph paper
using the student's data. Note: You will have to manipulate the data in order to achieve a
linear function.
2b) Graphically determine the index of refraction of the semi-circular glass prism, rounding your
answer to the nearest hundredth.
Use the following information to answer the next two questions.
A laser is directed at a prism made of zircon (n = 1.92) at an incident angle of 35.0°, as shown in
the diagram.
3a) Determine the critical angle of zircon.
35.0°
70°
55
55°
3b) Determine the angle of refraction when the laser beam leaves the prism.
Chapter 1 Solutions
EP PHYSICS: PRIN.APP.AP-MOD.MASTERING
Ch. 1 - Prob. 1OQCh. 1 - Prob. 2OQCh. 1 - What are the merits and drawbacks of using a...Ch. 1 - What is wrong with this road sign: Memphis 7 mi(11...Ch. 1 - Why is it incorrect to think that the more digits...Ch. 1 - For an answer to be complete, the units need to be...Ch. 1 - 5. You measure the radius of a wheel to be 4.16...Ch. 1 - Express the sine of 30.0° with the correct number...Ch. 1 - List assumptions useful to estimate the numbers of...Ch. 1 - A student’s weight displayed on a digital scale is...
Ch. 1 - Four students use different to measure the Length...Ch. 1 - Prob. 3MCQCh. 1 - How many significant figures does 1.862 + 25.2...Ch. 1 - Prob. 5MCQCh. 1 - To convert from ft2 to yd2, you should multiply by...Ch. 1 - Prob. 7MCQCh. 1 - (L2) represents the dimensions for which of the...Ch. 1 - How many significant figures do each of the...Ch. 1 - Write the following numbers in powers of 10...Ch. 1 - Write out the following numbers in full with the...Ch. 1 - The age of the universe is thought to be about 14...Ch. 1 - What is the percent uncertainly in the measurement...Ch. 1 - 6.(II) Time intervals measured with a stopwatch...Ch. 1 - Prob. 7PCh. 1 - Multiply 3.079102 m by 0.068 10-1m, taking into...Ch. 1 - What, approximately, is the percent uncertainty...Ch. 1 - What, roughly, is the percent uncertainty in the...Ch. 1 - Prob. 11PCh. 1 - Write the following as full (decimal) numbers...Ch. 1 - Express the following using the prefixes of Table...Ch. 1 - Prob. 14PCh. 1 - Prob. 15PCh. 1 - Prob. 16PCh. 1 - Prob. 17PCh. 1 - Prob. 18PCh. 1 - A light-year is the distance light travels in one...Ch. 1 - How much longer (percentage) is a one-mile race...Ch. 1 - Prob. 21PCh. 1 - (a) How many seconds are there in 1.00 year? (b)...Ch. 1 - Use Table 1-3 to estimate the total number of...Ch. 1 - A standard baseball has a circumference of...Ch. 1 - Prob. 25PCh. 1 - Estimate how many books can be shelved in a...Ch. 1 - Estimate how many hours it would take to run (at...Ch. 1 - Estimate the number of liters of water a human...Ch. 1 - Prob. 29PCh. 1 - Estimate the number of gallons of gasoline...Ch. 1 - Prob. 31PCh. 1 - Prob. 32PCh. 1 - Prob. 33PCh. 1 - Prob. 34PCh. 1 - Prob. 35PCh. 1 - What are the dimensions of density, which is mass...Ch. 1 - (II) The speed v of an object is given by the...Ch. 1 - Prob. 38PCh. 1 - Prob. 39PCh. 1 - Prob. 40GPCh. 1 - Prob. 41GPCh. 1 - Prob. 42GPCh. 1 - Prob. 43GPCh. 1 - Prob. 44GPCh. 1 - Prob. 45GPCh. 1 - Prob. 46GPCh. 1 - A Certain compact disc (CD) contains 783.216...Ch. 1 - Prob. 48GPCh. 1 - A storm dumps 1.0 cm of rain on a city 6 km wide...Ch. 1 - Prob. 50GPCh. 1 - Prob. 51GPCh. 1 - Prob. 52GPCh. 1 - Prob. 53GPCh. 1 - Prob. 54GPCh. 1 - Prob. 55GPCh. 1 - Prob. 56GPCh. 1 - Prob. 57GPCh. 1 - Prob. 58GPCh. 1 - Prob. 59GPCh. 1 - Prob. 60GPCh. 1 - Prob. 61GP
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