We will examine different types of forces such as gravitational, electromagnetic, normal, frictional, and tension forces, and understand the concept of net force, which determines the overall effect o...We will examine different types of forces such as gravitational, electromagnetic, normal, frictional, and tension forces, and understand the concept of net force, which determines the overall effect on an object's motion. This chapter explores the nature of these forces, the factors affecting them, and their dual role as both beneficial (enhancing traction and grip) and detrimental (causing wear and reducing energy efficiency).
