The units are used for energy are
- joules
- kilogram meters2/seconds2
- kilojoules
The correct options are first, second and fourth.
What is energy?
Energy is the ability to do work.
There are different kind of energies like kinetic energy, potential energy, gravitational energy and heat energy.
The concept of energy can be calculated in multiple ways. The energy is represented in Joules or kilojoules.
From Work Force relationship and Newton's second law
Work = Force x distance
= mass x acceleration x distance
= kg x m/s² x m
Work = kg.m²/s²
So, It can also be in kg.m²/s².
Thus, the correct options are first, second and fourth.
Learn more about energy.
brainly.com/question/1932868
#SPJ5
