The pressure exerted by a liquid column of depth 0.5 m on the base of its container is 5000 Nm? Find the density of the liquid?​

What are the phases shown in a and d called?

What is similar between metals and suspensions

When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve