Two sources each emit sound power uniformly in alldirections.
there are no reflections. both sources arelocated on the x-axis,
one at the origin and the other at x = +123m. the source at the
origin emits four times more power thanthe other source. where on
the x axis is the intensity ofeach source equal? note that there
are two answers.

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience. b. report the adverse drug experience to the irb only if there are several other occurrences. c. report the adverse drug experience as part of the continuing review report. d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

Aipal measures a circuit at 1.2 a and 24 . using ohm’s law, what can he calculate for the circuit?