In the diagram below, a 60-kilogram rollerskater ex-erts a 10-newton force on a 30-kilogram rollerskater for 0.30 second. What is the magnitude of the impulse applied to the 30-kilogram rollerskater

Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.