mmmiles4161 mmmiles4161

21-11-2022
Physics

contestada

a bird is flying directly toward a stationary bird-watcher and emits a frequency of 1175 hz. the bird-watcher, however, hears a frequency of 1230 hz. what is the speed of the bird if the velocity of sound in air is 343 m/s?

Respuesta :

Otras preguntas

Write an expression for the area of the shaded part of each figure.

For Otto, the marginal benefit of driving speed is constant at MB=2utils per miles per hr. The marginal cost of speed is MC(s)=0.05s where s is miles per hour.

Regulation Z, under the Consumer Protection Act, regulates:

Graph the image of the given triangle after the transformation with the rule (x, y)(x, y). Select the "Polygon" tool to draw the image by plotting each vertex t

Suppose the cost of lithium-ion batteries, an input into the production of electric vehicles, has dropped more steeply than expected. demonstrate the effect of

Based on paragraphs 11-14, what is the overall impact of the sustainable fashion movement thus far

Government-sponsored Employment Insurance programs typically: a) None of the answers are correct b) reduce the unemployment rate because they increase the net m

A meteorologist recorded the following temperatures: {71, 74, 81, 78, 67, 69, 64}. Today's temperature is 67°. If today's temperature is included in the dataset

6. The central dogma of Molecular Biology states that There are four nitrogen bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and

risk mitigation strategies in the auckland city rail link crossing and it effects on the safety environment