A stationary body is acted upon by a number of forces. Sstate two conditions which must apply for the body to remain at rest

What are some properties of transverse waves?

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Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material