Ilus
A bat bounces a sound wave off a
bird 19.4 m away, and hears the
echo after 0.117...
Physics, 08.04.2021 22:10, Starzdaze5572
Ilus
A bat bounces a sound wave off a
bird 19.4 m away, and hears the
echo after 0.117 s. What is the
speed of sound in the air?
(Hint: It is not necessarily 343 m/s.)
(Unit = m/s)
Answers: 3
Physics, 22.06.2019 22:00, marialuizavalen
Which of these is the best way to manage a natural resource
Answers: 3
Physics, 23.06.2019 00:00, jeffro198004
You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked
Answers: 2
Mathematics, 05.12.2019 20:31
History, 05.12.2019 20:31
Health, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31
Computers and Technology, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31