Lesson: Resolution of Forces Mathematics

In this lesson, we will learn how to solve problems about the resolution of a force into two directions.

Lesson Plan

Students will be able to

understand the definition of the resolution of a force into two given directions,
resolve a force into two components in given directions,
resolve the force created by the weight of a body on an inclined plane into two components that are parallel and perpendicular to the plane,
resolve forces in a real-life context.

Lesson Presentation

Lesson Video

Lesson Explainer

Lesson Worksheet

Q1:

True or False: In the given figure,.

Q2:

Complete the following: In the given figure, .

Q3:

A force of magnitude 41 N acts due south. It is resolved into two components as shown on the diagram. Find the magnitudes of and . Give your answer to two decimal places.