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## ZAMGIST

Week 1

1.0 Introduction to Linear Motion
1.1 Motion under Uniform Acceleration

Week 2

2.0 Velocity-Time Graphs

Week 3

3.0 Vectors
3.2 Subtraction of Vectors

Week 4

4.0 Circular Motion
4.1 Introduction to Motion along a Circular Path
4.2 Centripetal Force
4.3 Centrifugal Force
4.4 Motion of an Object Moving in a Circle with Uniform Speed about a Fixed Point
4.5 Centripetal Acceleration
4.6 Relations between Linear and Angular Motion
4.7 Motion under the Force of Gravity

Week 5

5.0 Relative Velocity
5.1 Relative Velocity in 1 Dimension
5.2 Relative Velocity in 2 Dimensions
5.3 Centrifugal Force Acting on a Body Moving along a Circular Path
5.4 Projectile Motion
5.5 Equation for the Path of a Projectile
5.6 Time of Flight of a Projectile on a Horizontal Plane
5.7 Horizontal Range of a Projectile
5.8 Maximum Height of a Projectile on a Horizontal Plane

Week 6

6.0 Mass and Weight
6.1 Mass versus Weight
6.2 How Are Weight and Mass Different?
6.3 Newton’s Three Laws of Motion
6.3.1 Newton’s First Law of Motion
6.3.2 Newton’s Second Law of Motion
6.3.3 Newton’s Third Law of Motion
6.4 Inertia
6.4.1 Moment of Inertia

Week 7

7.0 Momentum
7.1 Impulse and Momentum
7.1.1 Impulse
7.2 Momentum
7.2.1 The Law of Conservation of Momentum

Week 8

8.0 Work, Energy, and Power
8.1 Work
8.2 Work Done by a Torque
8.3 Energy
8.3.1 Potential Energy
8.3.2 Kinetic Energy
8.3.3 Conservation of Energy
8.3.4 Kinetic Energy of a Rotating Body
8.3.5 Efficiency
8.4 Tractive Effort, Tractive Resistance, Power Available & Power Required
8.5 Rolling Resistance
8.7 Air (or Wind) Resistance
8.8 Power Available
8.9 Power Required

Week 9

8.10 Power
8.11 Transmission of Motion and Power
8.12 Belt Drive
8.13 Belt
8.14 Power Transmission
8.15 Flat Belts
8.16 Round Belts
8.17 Vee Belts
8.18 Timing Belts
8.19 Pulley
8.20 Rope and Pulley Systems
8.21 Types of Systems
8.22 Single Pulley Systems

Week 10

9.0 Chains and Gears
9.1 Chain Drive
9.2 Common Types of Chains
9.3 Gear Drive
9.4 How Gears Work
9.5 Spur Gears
9.6 Worm Gears

Week 11

10.0 Machines
10.1 Machines
10.3 Velocity Ratio (V.R.)
10.4 Mechanical Efficiency (M.E.)
10.5 Screw
10.6 The Lever
10.7 First-class Levers
10.8 Second-class Levers
10.9 Third-class Levers

Week 12

11.0 Wheel and Axle
11.1 The Screw Jack
11.2 Wheel and Axle
11.3 Windlass
11.4 Simple Belt Drives, Transmission Belts
11.5 Inclined Plane, Ramp, Screw, Thread, Wedge

Week 13

12.1 Simple Harmonic Motion
12.2 Frequency
12.3 Amplitude
12.4 Acceleration at any Instant in Terms of Displacement
12.5 Velocity at any Instant in Terms of Displacement
12.6 Variable Forces Producing S.H.M.

Semester  2 ND 1
Year  1
Credit Unit  4
File format  Pdf
Website  zamgist.com.ng
WhatsApp No.  08023429251
Source  ZAMGIST
File size  4mb
Price N1000
Tags  Mec 124 PDF, mec 124 pdf download, mec 124 dynamic pdf