SPH Physics Homework Site

Based on Nelson's Physics 12 College Preparation

Unit 1: Mechanical Systems

Chapter 1: Motion & Forces

Section Page Questions Date Completed
1.1 Kinematics 10
13
15		 1, 2, 3, 4
9, 10
11		 Feb 2 to 6  
1.3 Constant Acceleration
       Gravity		 20
22		 1
3, 5, 6, 8		 Feb 6 to 8  
1.4 Force & Free Body Diagrams 26
27
29
30
 1
3, 4
6, 7
8, 9 		Feb 8 to 12  
1.5 Inertia & Newton's 1st Law 35
36 		2, 3
4, 5, 7, 8
 Feb 11 to 13  
1.7 Newton's 2nd Law 42
44
1, 2, 3, 4
6, 7, 8
 Feb 13 to 16  
1.8 Newton's 3rd Law 48
50
51
 1, 2, 3
5, 7
3, 4, 5
 Feb 16 to 20  
1.9 Friction
       Coefficients of Friction		 54
55 		2, 3, 4, 5
2, 3, 4, 5 		Feb 21 to 23  
1.11 Controlling Friction 59
60
61
 1, 2, 3, 4
6
3, 4, 5
 Feb 22 to 26  

Chapter 2 Machines

Section Page Questions   Date Completed
2.1 Simple Machines 71
74
76
77		 1, 2
3, 4, 5
6, 7
1, 2, 4, 7		 Feb 27 to March 2  
2.3 Torque & Levers 83
84
86
87		 1, 2, 3, 4, 6, 7
10, 11
12, 13, 14
2, 5, 6 		March 2 to March 6  
2.4 Mchanical Advantage
     & Efficiency		 93
95
1, 2, 3, 4, 5, 6, 7
8, 9, 10
 March 6 to March 8  
2.6 Domestic & Industrial
     Machines		 103
3, 4, 5,
March 8 to 12  

Unit 2: Energy Transformations

Chapter 3: Energy & Its Transformations

Section Page Questions Date Completed
3.1 Energy Forms & Transformations 129
130
131		 1, 2
3, 4
2, 3, 4		 March 13  
3.2 Work 135
136
137		 1, 2, 4, 5, 6, 7
8, 9
11, 13, 14, 15		 March 10  
3.4 Potential & Kinetic Energy 142
143
1, 3, 4, 5
7, 9, 10, 12
 March 10  
3.6 Thermal Energy & Heat 150
152
153 		1, 2
4, 5, 6, 7, 9
11, 12 		March 11  
3.7 Renewable Nonrenewable 158
163
1, 3
5, 7
 March 11  

Chapter 4: Power & Efficiency

Section Page Questions Date Completed
4.1 Power 175
177
1, 2, 3, 4
2, 3, 4		 March 12  
4.2 Efficiency 182
186
187 		1, 2, 3, 4
7, 8, 10, 13
2, 3, 4		 March 22  
4.4 Using Energy Efficiently 194
196
197
199 		1, 2, 3
5
7
3, 4, 5		 March 23  

Unit 3: Hydraulic & Pneumatic Systems

Chapter 5: Fluid Statics

Section Page Questions Date Completed
5.1 Properties of Fluids 221
224
1, 3
6		 April 2  
5.2 Pressure 228
232
235 		3, 4, 7, 8
13, 14
19, 20, 22		 April 5  
5.4 Measuring Pressure 240
244
1, 4
5, 6, 9, 10		 April 6  
5.5 Pascal's Principle 249
251
235 		1, 3, 4
6, 7
19, 20, 22		 April 6  
5.7 Properties of Fluids 257
260
1, 2, 4
9, 10		 April 7  
5.8 Work & Power in Fluid Systems 265
266 		1
1 		April 5