Question detail
An object has 300 J of work done on it while being moved a distance of 5 m. Calculate the force applied to the object Explain your answer using Work done by a force and work done.
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
An object has 300 J of work done on it while being moved a distance of 5 m. Calculate the force applied to the object Explain your answer using Work done by a force and work done.
Answer
60 N
Explanation
A strong answer should address calculate force from work done and distance 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 distance and displacement distinct, and links the conclusion back to the approved learning objective.
Common mistake
Confusing Work Done and Force
Students often confuse the concepts of work done and force, mistakenly thinking that they are the same quantity.
Remember that work done is the energy transferred when a force moves an object through a distance. Use the equation W = F x d to differentiate between the two.
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