Question detail
Two forces of 15 N and 10 N are acting in the same direction on an object. Calculate the resultant force acting on the object Explain your answer using Resultant forces and resultant force.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Forces and their interactions
Question
Two forces of 15 N and 10 N are acting in the same direction on an object. Calculate the resultant force acting on the object Explain your answer using Resultant forces and resultant force.
Answer
The resultant force is 25 N.
Explanation
A strong answer should address calculate resultant force for forces acting in the same direction directly. Use the context of Resultant forces within Forces and their interactions, then state the relevant forces or motion reasoning with units where needed. The answer is correct when it names the key physics quantity, keeps resultant force and balanced forces distinct, and links the conclusion back to the approved learning objective.
Common mistake
Forces in the Same Direction
Students often add the magnitudes of forces acting in the same direction incorrectly, forgetting to consider their vector nature.
To find the resultant force, simply add the magnitudes of the forces together, ensuring they are in the same direction.
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