Physics, 30.07.2019 23:30 mucciak2854
Astudent look at ocean waves coming into the beach. an oceanwavd with more energy will a. have a greater height b. have a greater period c. travel toward the beach faster d. strike the beach with greater frequency
Answers: 2
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Physics, 22.06.2019 23:40
Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
Physics, 23.06.2019 02:30
There are multiple tuning forks present in the room, and annie strikes one with a natural frequency of 400 hz. which of these other tuning forks will begin to vibrate through resonance and make the sound louder? a 200 hz tuning fork a 400 hz tuning fork a 800 hz tuning fork a 1600 hz tuning fork
Answers: 1
Astudent look at ocean waves coming into the beach. an oceanwavd with more energy will a. have a gre...
Mathematics, 23.07.2019 12:10
Health, 23.07.2019 12:10
Mathematics, 23.07.2019 12:10