Practice for Multiple choice 1. How much heat Q, in Joules, is required to warm up 1.0 kg of water from 10°C to 30°C?

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11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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How to solve #1 in multiple choice
Exam 4 Review
Review all materials (lecture notes, homework, labs) from Chapter 10, 11 and 15.
I. Multiple choice questions (20 questions)
Focus topics will include but not limit to
First Law of Thermodynamics
Temperature and internal energy- Calculate change in internal energy.
Heat definition - Temperature and Heat.
Ideal Efficiency for a Heat Engine
Specific Heat
Second Law of Thermodynamics - Conservation of Total Entropy
Wavelength, frequency and speed of waves
Determine wavelength, frequency on the wave graph
Nature of a sound wave
Wave on a string - Determine the frequency of a wave on a guitar/violin string
Practice for Multiple choice
1. How much heat Q, in Joules, is required to warm up 1.0 kg of water from 10°C to 30°C?
2. An ideal gas is kept at constant pressure while increasing its volume from an initial volume of 5 liters
to a final volume of 10 liters. The initial temperature of the gas is 450OK, what is the final temperature?
3. Radio waves travel at the speed of light, 3.0 x 108 m/s. Find the wavelength of a radio wave received
at 107 hertz.
4. Sound waves sent by a whale travel with a speed of 900 m/s in water. A whale emits sound wave
directed toward the ocean floor below. If the sound wave takes 0.5 seconds to reach it, how far is the
ocean floor from the whale?
II. Essay questions (5 questions)
1. Problem solving with first law of thermodynamics
Practice: Exercise E13 of Chapter 10-Temperature and Heat
Transcribed Image Text:Exam 4 Review Review all materials (lecture notes, homework, labs) from Chapter 10, 11 and 15. I. Multiple choice questions (20 questions) Focus topics will include but not limit to First Law of Thermodynamics Temperature and internal energy- Calculate change in internal energy. Heat definition - Temperature and Heat. Ideal Efficiency for a Heat Engine Specific Heat Second Law of Thermodynamics - Conservation of Total Entropy Wavelength, frequency and speed of waves Determine wavelength, frequency on the wave graph Nature of a sound wave Wave on a string - Determine the frequency of a wave on a guitar/violin string Practice for Multiple choice 1. How much heat Q, in Joules, is required to warm up 1.0 kg of water from 10°C to 30°C? 2. An ideal gas is kept at constant pressure while increasing its volume from an initial volume of 5 liters to a final volume of 10 liters. The initial temperature of the gas is 450OK, what is the final temperature? 3. Radio waves travel at the speed of light, 3.0 x 108 m/s. Find the wavelength of a radio wave received at 107 hertz. 4. Sound waves sent by a whale travel with a speed of 900 m/s in water. A whale emits sound wave directed toward the ocean floor below. If the sound wave takes 0.5 seconds to reach it, how far is the ocean floor from the whale? II. Essay questions (5 questions) 1. Problem solving with first law of thermodynamics Practice: Exercise E13 of Chapter 10-Temperature and Heat
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