Answer:
Microwave takes 13.67μs to travel from cell phone to tower
Explanation:
Given data:
Distance traveled by microwave from cell phone to tower =
We know that the microwave is an electromagnetic wave and the velocity v of electromagnetic wave is 3 x m/s.
In general, to determine time of travel from distance and velocity given, we divide distance traveled by velocity. That is
Velocity =
Hence, time =
Therefore, time of travel of microwave =
=
= 13.67 x s
= 13.67 μs (μs is microseconds)
Hence microwave takes 13.67μs to travel from cell phone to tower.
Answer:
help my teacher at the #snowmanchallenge
Explanation:
each snowman is 10$ for her please she needs help
Here you go
The application of a sufficiently strong magnetic field to a
superconductor will, in general, destroy the superconducting state. Two
mechanisms are responsible for this. The first is the Zeeman effect1, 2,
which breaks apart the paired electrons if they are in a spin-singlet
(but not a spin-triplet) state. The second is the so-called ‘orbital’
effect, whereby the vortices penetrate into the superconductors and the
energy gain due to the formation of the paired electrons is lost3. For the case of layered, two-dimensional superconductors, such as the high-Tc copper oxides, the orbital effect is reduced when the applied magnetic field is parallel to the conducting layers4.
Here we report resistance and magnetic-torque experiments on single
crystals of the quasi-two-dimensional organic conductor λ-(BETS)2FeCl4, where BETS is.
Here you go!!!
Answer:
Explanation:
We know that the tangent function relates the angle of the right triangle that forms the hot air balloon rising:
Differentiating (1) with respect to time, we get:
since x is a constant value. Replacing: