F varies inversely as the square of d when d=5 and f= 18 find a) f w – InterviewSolution

1.	F varies inversely as the square of d when d=5 and f= 18 find a) f when d= 10 b) d when f=50
Answer» Follow me I will follow you backStep-by-step EXPLANATION:WRITE it as an inverse VARIATION first.F∝1d2 multiply by K F=kd2 find the value of kk=F×d2⇒50×102=5000 F=5000d2

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