PART 1: In this video, we will be discussing how to calculate the velocity ratio in machines. This is an important concept for anyone preparing for the JAMB exam, as it is often tested in the Physics section. We will cover everything from the basics of velocity ratio to more advanced calculations, so you can feel confident when answering questions on the exam. #JAMB2024 #JAMBexam #JAMBpreparation #mathematics. | Alison Zaccheaus Otuebe