Chester Board has had an awful accident he ordered several polished quartz chess pieces, but when they were shipped he didn’t realize that they came in packing peanuts he is an extreme neat freak and refuses to get any peanuts on his floor or even out the deep box what can you do to separate the pieces from the styrofoam the peanuts are light and airy while the chess pieces are very dense minerals

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

1.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the mass defect of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 2.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 3.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy per nucleon of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev