and described by the formula: where A is the amplitude of oscillation, f is the frequency, t is the elapsed time, and is the phase of the oscillation. The phase determines or is determined by the initial displacement at time t = 0. A motion with frequency f has period. Two potential ambiguities can be noted:
Incubation Period Shingles is not transmitted from exposure to another infected person so there is no applicable incubation period. Anyone who has recovered from varicella may develop shingles. Mode of Transmission Transmission of the virus occurs through direct contact with the rash or fluid from the lesions.
Different dermatophytes are more common in certain species, such as. The incubation period for infection is 1-2 weeks. In children 4-11 years old, the disease most commonly occurs on the scalp.The incubation period for ringworm of the nails is unclear.ifferent dermatophytes are more common in certain species, such as. The incubation period for infection is 1-2 weeks. In children 4-11 years old, the disease most commonly occurs on the scalp.