Compare functions of the telescope and the microscope

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

Which bonds are found inside a water molecule

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?