ECAT & MDCAT XI PHYSICS : Chapter 4 WORK AND ENERGY (test 1) Leave a Comment / By Afshan JAMAL / July 4, 2026 Welcome to your ECAT & MDCAT XI PHYSICS : Chapter 4 WORK AND ENERGY (test 1) The SI unit of power (watt) is equivalent to kg·m²·s⁻³ kg·m·s⁻² kg·m²·s⁻² None of these None None Previous Start Quiz Next Time's up
