Energy is a property of objects that can be transferred or converted into different forms. There are two main types of energy: potential energy, which is the stored energy of position, and kinetic energy, which is the energy of motion. Mechanical energy is the sum of potential and kinetic energy and represents the energy from an object's motion and position. Energy can be transformed from one form to another, such as mechanical energy transforming to other forms like thermal, radiant, or electrical energy, which then become useful sources of energy for applications.

2. WHAT IS ENERGY?
Energy is a property of
objects which can be
transferred to other objects
or converted into different
forms.

4. What are the two main types of
energy?

5. Two Main Types of Energy
•Potential Energy •Kinetic Energy
is the stored
energy of
position
possessed by
an object.
Examples are:
is the energy
of motion
possessed by
an object.
Examples are:

6. Back

7. back

8. What energy will form if we
combine potential energy and
kinetic energy?
Potential
Energy
Kinetic
Energy
Mechanical
Energy

9. What is mechanical energy?
Mechanical energy is the sum of
potential energy and kinetic energy.
It is the energy associated with
the motion and position of an
object.

12. Various Form of Potential Energy
gravitational chemical elastic electrical nuclear

13. Various Form of Kinetic Energy
motion radiant sound thermal wave

15. How are those different
energies become useful
to us?
Those different energies
become useful to us through
the process of ENERGY
TRANSFORMATION.

16. What is Energy
Transformation
Energy transformation is
a change from one form of
energy to another.