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[Show more]ENGR 103 - Test 4 Questions With Correct 
Answers 
Magnitude of a Vector: - answerThe components x,y,z squared and added together under the 
square root. Think of pytha, theroem 
The magnitude of a unit vector: - answer1 (it is always 1, no units) 
Dot product yields what? - answerA scalar quantity ...
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Add to cartENGR 103 - Test 4 Questions With Correct 
Answers 
Magnitude of a Vector: - answerThe components x,y,z squared and added together under the 
square root. Think of pytha, theroem 
The magnitude of a unit vector: - answer1 (it is always 1, no units) 
Dot product yields what? - answerA scalar quantity ...
Engr 103 Test 1 Exam Questions With 
Correct Answers 
10 lbm x 12 ft/s^2= 120 lbm ft/s^2 - answerTrue 
A golf ball with a mass of 0.05 kg on earth has a mass of 0.81 N on the moon if the moon's 
gravity is 1.62 m/s2 - answerFalse (mass is always the same regardless of gravity) 
When algebraically...
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Add to cartEngr 103 Test 1 Exam Questions With 
Correct Answers 
10 lbm x 12 ft/s^2= 120 lbm ft/s^2 - answerTrue 
A golf ball with a mass of 0.05 kg on earth has a mass of 0.81 N on the moon if the moon's 
gravity is 1.62 m/s2 - answerFalse (mass is always the same regardless of gravity) 
When algebraically...
ENGR 103 FINAL Exam Questions With 
Correct Answers 
A ladder leans against a building. The base of the ladder is 6 feet located from the building. The 
ladder reaches a vertical height of 15 feet on the building. What is the length of the ladder? - 
answer16 Feet 
A cube has a side length of 10.5 m...
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Add to cartENGR 103 FINAL Exam Questions With 
Correct Answers 
A ladder leans against a building. The base of the ladder is 6 feet located from the building. The 
ladder reaches a vertical height of 15 feet on the building. What is the length of the ladder? - 
answer16 Feet 
A cube has a side length of 10.5 m...
©SIRJOEL EXAM SOLUTIONS 
12/3/2024 11:27AM 
ENGR 103 Midterm Exam Questions With 
Correct Answers 
(3 pts) What is the output of the following code, and why? 
int a = 1, b = 1, c = 1; 
if (a == b || c++){ 
int a = 20; 
b = b + a; 
} 
cout << a << " " << b << " " ...
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Add to cart©SIRJOEL EXAM SOLUTIONS 
12/3/2024 11:27AM 
ENGR 103 Midterm Exam Questions With 
Correct Answers 
(3 pts) What is the output of the following code, and why? 
int a = 1, b = 1, c = 1; 
if (a == b || c++){ 
int a = 20; 
b = b + a; 
} 
cout << a << " " << b << " " ...
ENGR 103 EXAM 2 Questions With Correct 
Answers 
A pressure gauge reads 195 kPa. What is the absolute pressure at this point in units of psi if the 
local atmospheric pressure is 0.94 atm. - answer42.1 psi 
A vacuum gauge connected to a tank reads 48 kPa at a location where atmospheric pressure is 
...
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Add to cartENGR 103 EXAM 2 Questions With Correct 
Answers 
A pressure gauge reads 195 kPa. What is the absolute pressure at this point in units of psi if the 
local atmospheric pressure is 0.94 atm. - answer42.1 psi 
A vacuum gauge connected to a tank reads 48 kPa at a location where atmospheric pressure is 
...
ENGR 103 - Test 2 Defintions 
Integral - answerArea under a curve 
Derivative - answerslope of the tangent line to a curve 
Area of a Rectangle - answerA=lw 
Area of a Triangle - answerA=1/2bh 
Area of a Trapezoid - answerA=1/2(b1+b2)h 
"Negative Area" - answerNegative area can exist numerical...
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Add to cartENGR 103 - Test 2 Defintions 
Integral - answerArea under a curve 
Derivative - answerslope of the tangent line to a curve 
Area of a Rectangle - answerA=lw 
Area of a Triangle - answerA=1/2bh 
Area of a Trapezoid - answerA=1/2(b1+b2)h 
"Negative Area" - answerNegative area can exist numerical...
©SIRJOEL EXAM SOLUTIONS 
12/3/2024 11:27AM 
Engr 103 Exam Study Guide. 
Algorithm - answerA set of instructions to perform a task or solve a problem, must be precise 
enough for a computer to execute 
your code 
Computation - answerWhen a computer executes an algorithm 
"run" or . 
Semant...
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Add to cart©SIRJOEL EXAM SOLUTIONS 
12/3/2024 11:27AM 
Engr 103 Exam Study Guide. 
Algorithm - answerA set of instructions to perform a task or solve a problem, must be precise 
enough for a computer to execute 
your code 
Computation - answerWhen a computer executes an algorithm 
"run" or . 
Semant...
ENGR 103 Exam 3 Questions With Correct 
Answers 
Which law is directly related to Ohm's Law in electrical systems? - answerHooke's Law in 
mechanical systems 
Charge Abbreviation - answerq 
Charge units - answerCoulombs 
Coulombs abbreviation - answerC 
Charge is - answerthe amount of electron...
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Add to cartENGR 103 Exam 3 Questions With Correct 
Answers 
Which law is directly related to Ohm's Law in electrical systems? - answerHooke's Law in 
mechanical systems 
Charge Abbreviation - answerq 
Charge units - answerCoulombs 
Coulombs abbreviation - answerC 
Charge is - answerthe amount of electron...
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