when a girl walk on the slippery ice and fall down due to:
a.less firction
b. smooth surface
c.pressure
d. both a,b
e.none
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Answered by
1
Answer:
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kewlani:
why not pressure?
Answered by
1
Answer:
a) less friction and b) smooth surface
less friction is there because the ice is slippery i. e. it has less irregularities on its surface, so friction (the force that opposes the relative motion of two bodies in contact ) is less and hence the girl falls.
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