Answer to Question #41012 in Mechanics | Relativity for alzahra ali

Question

Three boxes of equal dimensions (20 cm x 30cm x 50 cm), containing material which density
6.8x10-2 g/cm3 are to be stored for winter. What is the least amount of pressure that can be
exerted by the blocks?

a) 1999.2 g/cm.s2
b) 40 Pa
c) 666 Pa
d) 4000 g/cm.s2
e) 333 Pa