How does wavelength affect the pitch of a sound?
a) the longer the wavelength the longe...
Physics, 28.01.2020 20:56 sarbjit879
How does wavelength affect the pitch of a sound?
a) the longer the wavelength the longer the sound
b) the shorter the wavelength the lower the sound
c) the taller the wavelength the lower the sound
d) none of these
Answers: 2
Another question on Physics
Physics, 21.06.2019 20:30
3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?
Answers: 2
Physics, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 2
Physics, 22.06.2019 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
You know the right answer?
Questions
Mathematics, 10.07.2019 16:30
Mathematics, 10.07.2019 16:30
Health, 10.07.2019 16:30
Social Studies, 10.07.2019 16:30
Mathematics, 10.07.2019 16:30
Mathematics, 10.07.2019 16:30
