v = 331 + 0.6T , where T is the
Mathematics, 06.07.2021 18:40 yesimabadbih5147
The speed of sound in dry air, v, is
given by the equation
v = 331 + 0.6T , where T is the
temperature in Celsius and v is the
speed of sound in meters per second.
Tashi hits a drainpipe with a hammer,
260 meters away Minh hears the
sound and hits his own drainpipe.
There is a one second delay between
him hearing the sound and hitting his
own pipe. Tashi accurately measures
the time between her hitting the pipe
and hearing Mihn's pipe at 2.48
seconds. What is the temperature of
the air?
Answers: 2
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Answers: 1
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There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y
Answers: 1
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Answers: 2
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
The speed of sound in dry air, v, is
given by the equation
v = 331 + 0.6T , where T is the
v = 331 + 0.6T , where T is the
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