Two forces of 10N and 15N are acting simultaneously on an object in the same direction. Their resultant is
Correct answer: C. 25 N
- A. Zero
- B. 5 N
- C. 25 N
- D. 150 N
Explanation
When two forces are acting in the same direction, you can find their resultant by simply adding their magnitudes.For forces of 10N and 15N acting in the same direction:Resultant = 10N + 15N = 25NTherefore, the resultant force is 25N.
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Vectors have magnitude and direction, unlike scalars, and are combined by head-to-tail or parallelogram methods. Work covers rectangular components, equilibrium when the resultant force is zero, the scalar product for work and projections, and the vector product for torque and cross-product direction using the right-hand rule.
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