A20kg object is suspended by a rope, connected to two other ropes that make angles of 30° and 60° with respect to the ceiling. find the tensions in the three ropes.

and 1and 1

the answer is mosques. they are an important part of islamic culture.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods