Mini here phones and signed in the way pictured below a coil of wire carrying an electric current is wrapped around a diamond speakercone the Cone and Coyle are placed near a small bag sound is generated by the speaker cone vibrating in different ways the Cone vibrate as different magnetic forces act on a current caring coil why do the magnetic force is acting on the coil change as a current running through the coil changes a because the current generates a magnetic field around the coil be because the coils of wire are not usually attracted to magnets see because of current causes a magnet to gain power

Temperature and pressure

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic