Question

while playing carrom with her younger sister, Aditi a class 8 student noticed that every time she would . Sprinkle some powder on the carrom board her sister appeared curious and a little prepelaxed aditi explained to her that addition of the powder reduces the friction by filling the irregulations of two surfaces and hence, helps in smooth movement of striker and coins . Now answer the following questions:
@ what values are shown here by Aditi?
b )state any two or more examples where reducing friction is helpful ?
c) what are the different ways to reduce friction ?​

Answer 1

while playing carrom with her younger sister, Aditi a class 8 student noticed that every time she would . Sprinkle some powder on the carrom board her sister appeared curious and a little prepelaxed aditi explained to her that addition of the powder reduces the friction by filling the irregulations of two surfaces and hence, helps in smooth movement of striker and coins . Now answer the following questions:

@ what values are shown here by Aditi?

b )state any two or more examples where reducing friction is helpful ?

c) what are the different ways

Answer 2

Answer:

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