tag:blogger.com,1999:blog-3350183868085505586.post5358534458153242967..comments2024-03-08T22:53:38.445+05:30Comments on CBSE ADDA: 9th Physics Solved Numerical Floating bodies ( Gravitation) Term-2J.Sunil Sirhttp://www.blogger.com/profile/06753061330031546203noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3350183868085505586.post-65731183371896932472019-12-09T19:37:50.224+05:302019-12-09T19:37:50.224+05:30Physics class
Chapter Floatation
The mass of an em...Physics class<br />Chapter Floatation<br />The mass of an empty bucket of capacity 10 litres is 1 kg. Find its mass when completely filled with a liquid of relative density 0.7.<br />#class9<br />Sol.<br />V of ticket = 10/1000=0.01m^3<br />Density of liquid = RD of liquid x Density of water = 0.7 × 1000kg/m^3 =700kg/m^3<br />Mass of liquid = density x volume = 700kg/m^3 × 0.01m^3= 7kg<br />Hence, Mass of bucket filled with liquid completely = 7+1=8 kgJ.Sunil Sirhttps://www.blogger.com/profile/06753061330031546203noreply@blogger.com