daksh93 daksh93

30-10-2022
Physics

Answered

6. A pencil cell is allowed to roll down an inclined plane. It then moves down a horizontal
surface (i) covered with a cloth (ii) covered with a glass sheet (iii) covered with sand
On which surface will the cell move the longest distance?
(b) cloth
(a) Sand
(c) Glass sheet
(d) Same distance on sand, cloth and glass

Answer :

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