In the 1600's Robert Boyle's work transformed the field of Chemistry.
True.
True
One famous physicist is William Gilbert, an English physicist in the 1600s. He surmised that the Earth was a giant magnet with a magnetic field.
Well, there will always be a certain percentage of the electrical energy transformed into thermal energy in the wires and components of the circuit (heat). Depending on the components in the circuit electrical energy may also be transformed into many other types of energy: e.g. magnetic field energy (inductor), electric field energy (capacitor), kinetic energy (relay, motor), electromagnetic radiation energy (antenna, light bulb, LED, LASER diode, CRT, X-Ray tube), sound wave energy (speaker, telegraph sounder).
Yes. Work is force times distance, or technically the dot product of vector force times vector distance. Electric fields exert force on charge and the force does work when the charge moves in the direction of the electric force. (In the converse, when the movement of charge is against the direction of force, work is transformed into stored electromagnetic energy.) Technically, it is the electric field that does work and not the field line. Mother nature produces electric fields, but humans can not see electric fields. Humans invented the idea of field lines to create a mental picture of the field. The two most common ways are to draw lines in space or to draw a collection of arrows in space. Note: One should not confuse this answer with the question of whether work can be done by a magnetic field. A magnetic field can not do work because the direction of the magnetic force is always perpendicular to the direction of motion of charge and hence the dot product of force and distance moved is always zero.
to work in the Field
Robert Nettleton Field was born in 1899.
Robert Nettleton Field died in 1987.
Cyrus Field
True.
Robert Field Stockton has written: 'Letter to William C. Bryant, Esq'
Robert R. Compton has written: 'Geology in the field' -- subject(s): Field work, Geology 'Manual of field geology' -- subject(s): Field work, Geology
Robert Kinsley has written: 'Field stones'
True
ghost
he worked in chemestry :)
most of them