Question

what is energy and what is its si unit​

Answer 1

Answer:

energy - in simple words its the ability of a body to do work but if u want to go further in engineering energy is a quantity that must be transferred to an object in order to perform work...

S.I unit = joules

Answer 2

Explanation:

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. ... The SI unit of energy is the joule, which is the energy transferred to an object by the work of moving it a distance of 1 metre against a force of 1 newton.

SI unit: joule

In SI base units: J = kg m2 s−2

• Other units: kW⋅h, BTU, calorie, eV, erg, foot-pound

• Dimension: M L2 T−2

hope it helps❤️✌️