Page 6 - ENERGY AND ITS FORMS (MECHANICAL ENERGY, LIGHT ENERGY AND HEAT ENERGY)

B. Potential energy
B . Pot e n t ia l e n e rg y

t
of
r
n
t
g
y
al
i
e
Pot
e
t
• •Potential energy of the object
e
e
he
n
c
obj
e
t
s
on
.
t
o
i
du
t
s
i
i
is is its energy due to its position.
os
p
e
g
i
y
r
n
t
e
or
ex
• • For example,
F
l
e,
am
p
A b o o k o r a c up o n a t a b l e
A book or a cup on a table
before it falls possesses
s
p
b
o
e
s

s
es
s
a
it

re
f
l
ef

s
l
o
p o t e n t ia l e n erg y .
potential energy.