The fact that current carrying loops experience a net torque in a magnetic field is the principle behind the electric motor, where the electrical energy involved in establishing a current is converted into the mechanical energy of rotating a shaft.
Independence Day in the United States. Independence Day is annually celebrated on July 4 and is often known as the Fourth of July. It is the anniversary of the publication of the declaration of independence from Great Britain in 1776. Patriotic displays and family events are organized throughout the United States.
Independence Day also known as 4th of July is the birthday of the United States of America. It is celebrated on July 4th each year in the United States.It is the anniversary of the day on which the Declaration of Independence was adopted by the Continental Congress-July 4, 1776.The day they announced to the world that the 13 colonies no longer belonged to Great Britain.ndependence Day also known as 4th of July is the birthday of the United States of America. It is celebrated on July 4th each year in the United States.