A cube of Iron, 0.0800 m on a side,
has a density of 7874 kg/m^3.
What is its mass?

Asample of a gaseous substance changes into a liquid

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

More solar radiation is absorbed by earth’s surface than by