1. splitting of a nucleus excited
fusion
2. combining of light nuclei
3. residue from a split atom
hydrogen
chain reaction
4. causes U-235 to fission
fission
5. repeated fissions
short
6. machine that burns nuclear fuel
reactor
7. range of nuclear forces
neutron
8. nucleus that has excess energy
fission fragment
9. fuel used by the sun
Co-60
10. isotope used in medical treatment

Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?

Why should seat belts not be mandatory quick plz

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d