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3 Mechanics

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Question 76

A book rests on a horizontal table.

a.

State the magnitude and direction of the normal reaction exerted by the table on the book if the book has weight 12 N.

[1]
b.

Explain why the weight and the normal reaction are not a Newton's third-law pair.

[2]
Markscheme

3 Mechanics Questions

  1. A Level
  2. /Maths
  3. /3 Mechanics

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