Suppose you are located 180 m from a radio transmitter. (a) How many wavelengths are you from the transmitter if the station calls
itself 1150 AM? (The AM band frequencies are in kilohertz.) (b)
What If? What if this station is 98.1 FM? (The FM band frequencies
are in megahertz.)

What are the three ways that an object can accelerate

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Acommon technique in analysis of scientific data is normalization. the purpose of normalizing data is to eliminate irrelevant constants that can obscure the salient features of the data. the goal of this experiment is to test the hypothesis that the flux of light decreases as the square of the distance from the source. in this case, the absolute value of the voltage measured by the photometer is irrelevant; only the relative value conveys useful information. suppose that in part 2.2.2 of the experiment, students obtain a signal value of 162 mv at a distance of 4 cm and a value of 86 mv at a distance of 5.7 cm. normalize the students' data to the value obtained at 4 cm. (divide the signal value by 162.) then calculate the theoretically expected (normalized) value at 5.7 cm.