No. A joule is a unit of energy in the metric system. The positive post in a car battery is called the "cathode."
If you're asking why it's called a joule, it's named after the scientist James Prescott Joule.
If you're asking why it's called a joule, it's named after the scientist James Prescott Joule.
Energy and work are measured in joules.
... is called power. The SI unit for energy is the joule; the SI unit for power is joule/second = watt.
joules
The post with the red cable attached to it. The positive post is slightly larger than the negative post. + & - is normally printed on the top of the battery next to the post.
If you want max power flow connect the coils in parallel. Positive from 1 post to positive on the other post and same for negative. Then chose one post and run the positive to the positive of one channel on the amplifier and the negative to the negative of the other channel. That is called bridging.
The international unit is the Joule.
The newton metre is a unit of torque (or moment).
There is no standard for locating the positive or negative posts on a battery. You must look fot the " + " symbol on the battery. The positive post is slightly larger than the negative post.
Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".
The international (SI) unit for energy is the Joule.