Question detail
Calculate the work done when a force of 10 N moves an object 5 m in the direction of the force Explain your answer using Work done by a force and W = Fs.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Work done and energy transfer
Question
Calculate the work done when a force of 10 N moves an object 5 m in the direction of the force Explain your answer using Work done by a force and W = Fs.
Answer
The work done is 50 J.
Explanation
A strong answer should address apply MS 3b and MS 3c skills when rearranging W = Fs directly. Use the context of Work done by a force within Work done and energy transfer, then state the relevant forces or motion reasoning with units where needed. The answer is correct when it names the key physics quantity, keeps scalar and vector quantities distinct, and links the conclusion back to the approved learning objective.
Common mistake
Common Mistake in Rearranging Work Done Equation
Students often confuse the variables when rearranging the equation W = Fs, leading to incorrect calculations of work done, force, or distance.
To fix this, students should clearly identify which variable they need to isolate and carefully rearrange the equation step by step, ensuring they understand the relationship between work, force, and distance.
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