A 35 cm tall , 5 cm diamater cyldrical beaker is filled to its brim with water. whatis the donward force on the bottom of the beaker?
p= po+ d*g*h
density of water is 1000
The Attempt at a Solution
p= 1.013*10^5 + 1000*9.8*0.35
p = 104,730 Pa
F= 104730 Pa * pi(0.025)^2 = 205.636 N
Answer sheet says 210 newtons, and there are two sig digs in the question given. Either I did it wrong or Im supposed to round up. Let me know what is wrong please!!