Which of the following methods for energy transfer needs direct contact between objects to make the transfer?
a. radiation
b. convection
c. conduction

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

acceleration = 18/3 = 6 m/s per second.

hope i

-lavira: )