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O-LevelPhysicsForces5054/11 · May/June 2020 · Q11 Mark

The diagram shows the resultant R of a 3.0 N force and a 4.0 N force that act at a point P. The angle between the 3.0 N force and the 4.0 N force can be any value from 0° to 90°. Which value of R is not possible?

Diagram for this question, from the exam paper

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A4.0 N

B5.0 N

C6.0 N

D7.0 N

✓ Correct answer

A: 4.0 N

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About this question

Topic: Forces, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, May/June 2020 Paper 1 Variant 1, question 1.

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