When you fire a neutron at the nucleus of an atom what is likely to occur first? a) The atom will split into two new daughter nuclei right away
b) The atom will become a new isotope
c) The atom will reject the neutron and nothing will change
d) The neutron will orbit around the nucleus of the atom and act like an electron

The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2