Physics, 22.12.2019 21:31 lizzytyler4725
Part a cyclist is traveling at a constant velocity of 5.00m/s. the cyclist approaches a stationary musician playing a note frequency 281hz. the air is still and the speed of sound is 340m/s. what is the frequency of the note that the cyclist hears?
a. 290hz
b. 283hz
c. 277hz
d. 285hz
part b. a cyclist is traveling at a constant velocity of 5.00m/s. the cyclist approaches a stationary musician playing a note frequency 281hz. the air is still and the speed of sound is 340m/s. what is the frequency of the note that cyclist hears after he passes the musician?
a. 270hz
b. 277hz
c. 274hz
d. 284hz
Answers: 2
Physics, 21.06.2019 13:50
If jill was traveling at 300 miles in 4 hours due south what was his velocity in miles per minute a) 75 miles per hour due south b) .02 miles per second due south c) .5 miles per second due south d) 1 mile per hour due south
Answers: 2
Physics, 22.06.2019 05:20
Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.
Answers: 2
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 1
Physics, 22.06.2019 23:00
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
Answers: 1
Part a cyclist is traveling at a constant velocity of 5.00m/s. the cyclist approaches a stationary m...
Biology, 09.01.2021 23:40
Business, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
English, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
Chemistry, 09.01.2021 23:40
Mathematics, 09.01.2021 23:40
Biology, 09.01.2021 23:40
Computers and Technology, 09.01.2021 23:40