Physics, 19.07.2019 20:30 helpmewithmath70
What is the speed of a wave with a wavelength of 420m and a frequency of 0.40 hz?
Answers: 1
the wavelength. In our problem, 
and 
, therefore the speed of the wave is:
Another question on Physics
Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 1
Physics, 22.06.2019 16:40
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
Answers: 1
You know the right answer?
What is the speed of a wave with a wavelength of 420m and a frequency of 0.40 hz?...
Questions
History, 07.12.2019 04:31
Biology, 07.12.2019 04:31
Computers and Technology, 07.12.2019 04:31
English, 07.12.2019 04:31
Mathematics, 07.12.2019 04:31
Spanish, 07.12.2019 04:31
Mathematics, 07.12.2019 04:31
Mathematics, 07.12.2019 04:31
History, 07.12.2019 04:31
