Question

Q5 There is water in a cylindricalgloss
jar of radius 12.5cm Ignside the
water, there is a sphere of diameter
15cma complety immersed. Byl what
height will water go down when
the sphere is removed?​

Answer 1

Answer:

18/5

Step-by-step explanation:

By Archimedes principle;

• volume of water went down =volume of sphere
• πr^2h=4/3πr^3
• given that ;
• r=12.5 (cylinder). r=15/2( sphere)
• h=?
• so ; by cancelling π we get
• r^2h=4/3r^3
• 12.5 ×12.5×h= 4/3×15/2×15/2×15/2
• on solving we get....
• h= 18/5