Page 3 - TYPES OF FORCES (FRICTIONAL , GRAVITATIONAL, MAGNETIC AND BOUYANT FORCES)
P. 3
Examples of frictional force:
E x am p l e s of fri ct i on al force :
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b
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1. When we roll a ball on the ground, the ball
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ll
a
b
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1
.
g r ad u ally slo ws d o wn an d sto p s af te r so me
gradually slows down and stops after some
time because of frictional force.
ti me b e c au se o f f r i c ti o n al f o r c e .
