PPT: Force and Pressure | Science Class 8 PDF Download

 Page 1


F O R C E A N D
P R E S S U R E
Page 2


F O R C E A N D
P R E S S U R E
W ha t is f orce.
D escribe w hat f or ce can d o t o
objects.
O B J E C T I V E S
Ty pe s of F o r ces
1
2
3
3
W ha t is P ressure
Page 3


F O R C E A N D
P R E S S U R E
W ha t is f orce.
D escribe w hat f or ce can d o t o
objects.
O B J E C T I V E S
Ty pe s of F o r ces
1
2
3
3
W ha t is P ressure
A f o r c e i s a p u s h o r p u l l
i n a p a r t i c u l a r d i r e c t i o n .
I t r e s u l t s f r o m a n
o b j e c t ' s i n t e r a c t i o n
w i t h a n o t h e r o b j e c t .
FO RCE
Page 4


F O R C E A N D
P R E S S U R E
W ha t is f orce.
D escribe w hat f or ce can d o t o
objects.
O B J E C T I V E S
Ty pe s of F o r ces
1
2
3
3
W ha t is P ressure
A f o r c e i s a p u s h o r p u l l
i n a p a r t i c u l a r d i r e c t i o n .
I t r e s u l t s f r o m a n
o b j e c t ' s i n t e r a c t i o n
w i t h a n o t h e r o b j e c t .
FO RCE
P u l l i n g i s t h e f o r c e
y o u e x e r t t o m o v e
s o m e t h i n g c l o s e r
t o y o u . W h e n y o u
p u l l a b l o c k , i t
m o v e s t o w a r d y o u .
Page 5


F O R C E A N D
P R E S S U R E
W ha t is f orce.
D escribe w hat f or ce can d o t o
objects.
O B J E C T I V E S
Ty pe s of F o r ces
1
2
3
3
W ha t is P ressure
A f o r c e i s a p u s h o r p u l l
i n a p a r t i c u l a r d i r e c t i o n .
I t r e s u l t s f r o m a n
o b j e c t ' s i n t e r a c t i o n
w i t h a n o t h e r o b j e c t .
FO RCE
P u l l i n g i s t h e f o r c e
y o u e x e r t t o m o v e
s o m e t h i n g c l o s e r
t o y o u . W h e n y o u
p u l l a b l o c k , i t
m o v e s t o w a r d y o u .
T h e o p p o s i t e o f p u l l i n g i s
p u s h i n g . P u s h i n g i s t h e f o r c e
y o u e x e r t t o m o v e
s o m e t h i n g a w a y f r o m y o u .
W h e n y o u p u s h a b l o c k , i t
m o v e s a w a y f r o m y o u .