18) BONUS: Estimate the total mass (in lbs.) of beads that would fit in a room
that is 10 ft 6.0 in. by 12 ft 3.0 in. and 8.00 ft tall. It was found that 104 beads
fit in a 1.00 L cubic container, the beads have a density of 0.65 g/cm³. The
mass of an individual bead is 4.16 g.
19) BONUS: On plant Ragnark they measure mass using a unit called Kjells
(abbreviated Kj), and measure volume in Flugens (F). What is the density, in
Kj/F of silver on planet Ragnark? The density of silver is 10.5 g/cm³. Given
that: 1 Kj = 1.24 lb (approx), 1 m³ = 3680 F (exact), 1 kg = 2.20 lb (approx.).