A geyser shoots water and steam out of the ground. The hottest geysers heat steam to
temperatures of 200°C or higher.
Volcanoes, geysers, and hot springs all provide
clues about Earth's interior. They also show one of
the ways that Earth's layers interact with each
other
1. What do you predict Earth's interior is like? How
do its rocks compare to rocks on the surface? Cite
evidence that sunnarts

An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3

Which atomic model was proposed as a result of j. j. thomson’s work?

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?