yes, it,s a recording machine actually
A simple machine.
The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.
Effort in a simple machine refers to the force applied by a person or machine to operate the machine. It is the input force needed to overcome resistance and move the load in the machine. The effort required depends on the type of machine and the mechanical advantage it provides.
There is no specific machine known as a "machine heart." It could be a poetic or metaphorical term referring to a machine with a central processing unit or a component resembling a heart. More context is needed to provide an accurate answer.
"My New Haircut," its on youtube
Jager Weatherby's birth name is Elizabeth Jager Munson Weatherby.
Salmon de Jager goes by Sallas de Jager.
Jager Weatherby is 5' 5".
Jager Afrikaner died in 1823.
Phyllis Jager is 4' 11".
Jan Kees de Jager's birth name is Jan Cornelis de Jager.
Tom Jager was born on October 6, 1964.
Robert E. Jager was born in 1939.
Evan Jager was born on 1989-03-08.
Gerrit de Jager was born in 1954.
Angel Jager is 5' 3 1/2".