A force varies jointly with the mass and the acceleration . If the constant of variation is 1, then the force when the mass is 20 kg and the acceleration is 5 m/s is N.
Answer & Analysis
Analysis
Question Analysis
This problem assesses the application of joint variation in a real-world context, specifically in physics.
Key Concept Explanation
In a joint variation, the relationship is given by . Here, (force) varies jointly with (mass) and (acceleration). The constant of variation
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