Electromagnetism and heat - Study guides, Study notes & Summaries
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HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE
- Exam (elaborations) • 21 pages • 2024
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- R229,80
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HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE 
(2021 Revised Exam Practice Guide Contains 50 Complete Questions with Answers) 
 
Set 1 Section IV – Science 
 
1.Electricity is a general term encompassing a variety of phenomena resulting from thepresence and flow of electric charge. Which of the following statements about electricityis/are true? 
a.Electrically charged matter is influenced by, and produces, electromagnetic fields. 
b.Electric current is a movement or flow of electrically c...
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PHY1506 EXAM PACK 2022
- Exam (elaborations) • 148 pages • 2022
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- R53,07
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PHY1506 EXAM PACK 2022. The figure below represents a pV [p in Pa × 104 and V in m3 
] diagram for 7.50 moles of an ideal diatomic 
gas taken through the cycle a → b → c. 
(a) Calculate the highest temperature reached by the gas during the cycle (4) 
(b) What net work does the gas do during the cycle? (4) 
(c) How much heat is exchanged with the gas during part bc of the cycle? Does it enter or 
leave the gas? (4) 
(d) What is the change in the internal (thermal) energy of the gas during pa...
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HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE (2021 Revised Exam Practice Guide Contains 50 Complete Questions with Answers)
- Exam (elaborations) • 21 pages • 2024
-
- R229,80
- + learn more
HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE 
(2021 Revised Exam Practice Guide Contains 50 Complete Questions with Answers) 
 
Set 1 Section IV – Science 
 
1.Electricity is a general term encompassing a variety of phenomena resulting from thepresence and flow of electric charge. Which of the following statements about electricityis/are true? 
a.Electrically charged matter is influenced by, and produces, electromagnetic fields. 
b.Electric current is a movement or flow of electrically c...
-
PHY1506 EXAM PACK 2022
- Exam (elaborations) • 148 pages • 2022
-
- R53,07
- + learn more
PHY1506 EXAM PACK 2022. The figure below represents a pV [p in Pa × 104 and V in m3 
] diagram for 7.50 moles of an ideal diatomic 
gas taken through the cycle a → b → c. 
(a) Calculate the highest temperature reached by the gas during the cycle (4) 
(b) What net work does the gas do during the cycle? (4) 
(c) How much heat is exchanged with the gas during part bc of the cycle? Does it enter or 
leave the gas? (4) 
(d) What is the change in the internal (thermal) energy of the gas during pa...
-
PHY1506 EXAM PACK 2022
- Exam (elaborations) • 148 pages • 2022
-
- R53,07
- + learn more
PHY1506 EXAM PACK 2022. Calculate the highest temperature reached by the gas during the cycle (4) 
(b) What net work does the gas do during the cycle? (4) 
(c) How much heat is exchanged with the gas during part bc of the cycle? Does it enter or 
leave the gas? (4) 
(d) What is the change in the internal (thermal) energy of the gas during part bc of the cycle? (4) 
(e) What is the change in the internal (thermal) energy of the gas during the entire cycle? (4) 
[20] 
Question 2 
(a) The figure be...
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Chapter 1 description & Electronics Technician Exam 89 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 8 pages • 2024
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- R201,49
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Chapter 1 description & Electronics Technician Exam 89 Questions with Verified Answers 
 
Electricity - CORRECT ANSWER Energy due to electric charges at rest or in motion that can be transmitted to produce effects such as heat, light, motion or sound. 
 
Electric Charge - CORRECT ANSWER An electrical property of matter that creates electric and magnetic forces and interactions. 
 
Positive (+) - CORRECT ANSWER An electric field lacking electrons. 
 
Negative (-) - CORRECT ANSWER An electric fiel...
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HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE (2021 Revised Exam Practice Guide Contains 50 Complete Questions with Answers)
- Exam (elaborations) • 21 pages • 2023
- Available in package deal
-
- R247,49
- + learn more
HESI A2 MODULE SECTION IV SET 1 PART 1 – SCIENCE 
(2021 Revised Exam Practice Guide Contains 50 Complete Questions with Answers) 
 
Set 1 Section IV – Science 
 
1.	Electricity is a general term encompassing a variety of phenomena resulting from thepresence and flow of electric charge. Which of the following statements about electricityis/are true? 
a.	Electrically charged matter is influenced by, and produces, electromagnetic fields. 
b.	Electric current is a movement or flow of electricall...
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HVAC Electrical Midterm Exam Questions and Answers All Correct
- Exam (elaborations) • 6 pages • 2024
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- R243,95
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HVAC Electrical Midterm Exam Questions and Answers All Correct 
 
	are the particles that orbit the core of an atom - Answer-electrons 
 
	is the force that pushes free electrons through conductors - Answer-voltage 
 
name 3 terms meaning voltage - Answer-electromotive force (emf) potential difference and eletrical pressure 
 
a device used to generate electricity is called a - Answer-voltage source 
 
name 6 voltage sources - Answer-battery, generator, solar cell, thermocouple, alternator, tran...
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PHY1506 EXAM PACK 2023
- Exam (elaborations) • 149 pages • 2023
-
- R60,00
- + learn more
QUESTIONS AND ANSWERS
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FTCE Middle Grades Science 5-9 Exam 406 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 75 pages • 2024
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- R238,64
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FTCE Middle Grades Science 5-9 Exam 406 Questions with Verified Answers 
 
Which of the properties listed below is a characteristic of a liquid but not of a gas? 
A. It has the ability to flow. 
B. It maintains its volume in an open container. 
C. Its molecules are constantly in motion. 
D. Its volume varies depending on temperature. - CORRECT ANSWER B 
 
A 0.100 m3 chamber is filled with oxygen gas at standard conditions (101 kPa at 273 k). Assuming ideal conditions and behavior, what will be t...
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