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Chapter 6 How Forces Affect Motion - Part 5

What is the reaction force when a book exerts a downward force of 15 N on a table?

Type: MCQ • Marks: 1
What is the reaction force when a book exerts a downward force of 15 N on a table?
Options
A. Zero
B. 30 N
C. 15 N upward normal force from the table
D. 15 N downward
Explanation
By Newton's Third Law, the table exerts an equal 15 N upward normal force on the book.
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Class 9th Science (MCQ)

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