What type of energy conversion is happening in all motors? is one of the best conductors

Electric motors usually use or for their conductors

Permenant magnets are made of minerals with qualities such as

The force created when spinning a coil is called

Magnetism is a (physical or chemical) property

When you turn on a battery-operated device, an electrical circuit is

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?