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Physics, 22.06.2019 17:10, mrylenastewart
The particles that are found in the nucleus of an atom are
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Physics, 23.06.2019 00:30, asseatingbandit
Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
Answers: 2
Physics, 23.06.2019 09:00, momo0528
Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.
Answers: 1
Physics, 23.06.2019 13:00, ceeejay0621
Does a energy transformation happen when you drop your pencil
Answers: 1
Abaseball flying through the air has kinetic energy because of its motion. true or false?...
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