Find the speed and average speed of a train which leaves the Florida Station at 10 p. m. and reaches next day at 10 a. m. The distance between the two stations
is 648 km and the total time for stoppage is 2 hours between these stations.
science

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

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle