The following force measurements were taken during actual testing of the lever pictured. What is the AMA of this lever? -O 0.20
-5.5
-0.18
-2.75

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.

Matter that emits no light at any wavelength is called