From his observations of cannon drilling, count rumford concluded that heat could not be a form of
a. kinetic energy.
b. potential energy.
c. matter.
d. radiation

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.

What is the specific heat of wood ?