Form 5 Chapter 1: Forces and Motion II

In this chapter, we will learn:

Resultant Force
Resolution of Forces
Forces in Equilibrium
Elasticity

Note: This course is still a work in progress. Lessons will be added or edited as necessary. Some lesson recordings and videos are being edited, and will be added soon. There are plans to include more experiments as well as quizzes.

Course Information

Categories: SPM Physics (KSSM) 4531, SPM Physics Form 5 (FREE)

Course Instructor

Ms Hoo (Teacher Zyen) Author

Teacher Zyen a.k.a. Ms Hoo has been teaching Physics since 2005. She holds a Masters in Education, TEFL qualification, Bachelors of Civil Engineering (Honours) and as of today, is completing her Doctor of Education.

Teachers & Students

FREE

These lessons are free for all to access.

1.1 Resultant Force

1.1.1 Introduction to Resultant Forces

In this lesson, we will learn about resultant forces.

This is a lesson recording.

1.1.2 Solving Resultant Forces

In this lesson, we will learn how to solve resultant forces based on examples in the textbook.

This is a lesson recording.

1.1.3 Solving Resultant Forces (Perpendicular Forces)

In this lesson, we will learn how to solve resultant forces that are perpendicular to each other.

This is a lesson recording.

1.1.4 Solving Resultant Forces (Forces at an Angle)

1.1.5 Free Body Diagrams

In this lesson, we will learn about free body diagrams.

This is a lesson recording.

1.1.6 Balanced and Unbalanced Forces

In this lesson, we will look at some examples of balanced and unbalanced forces from the textbook.

This is a lesson recording.

1.1.7 Determining frictional Force on a horizontal plane

In this lesson, we will learn how to determine the frictional force on a horizontal plane in typical questions.

This is a lesson recording.

1.2 Resolution of Forces

1.2.1 Introduction to Resolution of Forces

This lesson is an introduction to resolution of forces.

1.2.2 Resolution of Forces

In this lesson, we will learn about resolution of forces, and why we need to resolve forces.

This is a lesson recording.

1.2.3 Objects on an inclined plane

In this lesson, we will learn how to resolve the weight force of an object on an incline, as well as a basic introduction on how to solve problems involving inclined planes.

1.3 Forces in Equilibrium

1.3.1 Introduction to Forces in Equilibrium

1.3.2 Solving Forces in Equilibrium

In this lesson, we go through examples of forces in equilibrium and how to solve them.

This is a lesson recording.

1.3.3 Solving Forces in Equilibrium (equal angles) using calculations and scaled diagrams

In this lesson, we will go through a COMPLETE explanation of the solutions for Forces in Equilibrium for forces at equal angles, and learn how to solve using calculations as well as how to use the scaled diagram.

1.3.4 Solving Forces in Equilibrium (unequal angles) using calculations and scaled diagrams

In this lesson, we will learn the many different ways to solve forces in equilibrium where forces are acting at different angles.

Form 5 Chapter 1: Forces and Motion II

Course Information

Course Instructor

Teachers & Students

1.1 Resultant Force

1.1.1 Introduction to Resultant Forces

1.1.2 Solving Resultant Forces

1.1.3 Solving Resultant Forces (Perpendicular Forces)

1.1.4 Solving Resultant Forces (Forces at an Angle)

1.1.5 Free Body Diagrams

1.1.6 Balanced and Unbalanced Forces

1.1.7 Determining frictional Force on a horizontal plane

1.2 Resolution of Forces

1.2.1 Introduction to Resolution of Forces

1.2.2 Resolution of Forces

1.2.3 Objects on an inclined plane

1.3 Forces in Equilibrium

1.3.1 Introduction to Forces in Equilibrium

1.3.2 Solving Forces in Equilibrium

1.3.3 Solving Forces in Equilibrium (equal angles) using calculations and scaled diagrams

1.3.4 Solving Forces in Equilibrium (unequal angles) using calculations and scaled diagrams

1.4 Elasticity

1.4.1 Elasticity

1.4.2 Hooke’s Law

LAB EXPERIMENT: Hooke’s Law (Force and Extension of Spring)

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