Example : 1) Object 'A is released from the top of 45m hight building 1 sec later 'B' is thrown Verticall downwared
at 40mlso a.) Find the speed of each when they strike ground
b) which of them reach the ground first?​

Find the volume of the ellipsoid x^2+y^2+5z^2=36.

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

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