Kiki9962 Kiki9962

15-03-2024
Mathematics

contestada

Suppose you wish to make a solenoid whose self-inductance is 1.4 mH. The inductor is to have a cross-sectional area of 1.2×10⁻³m² and a length of 0.075 m. How many turns of wire are needed?
a) 17 turns
b) 25 turns
c) 30 turns
d) 35 turns

Respuesta :

Otras preguntas

Which sentence in this paragraph states the reason for the growing popularity of feudalism in medieval society? Feudalism worked well in Britain and France for

When y= __________, the expression 3+y has a larger value than the expression 3y

The purpose of the British declaratory act of 1766 was to

During World War II, the Manhattan Project was the name of the plan to (1) open a second front in Europe (2) capture Pacific islands held by the Japan

One result of the purchase of the Louisiana Territory (1803) was that the United States (1) acquired California from Spain (2) gained control of the p

Which muscles work in pairs? cardiac muscles skeletal muscles smooth muscles

When President Lincoln made this speech, which step toward civil war had already taken place? (1) The Emancipation Proclamation had been issued.

Who destroyed twin towers in nyc?

Duke Ellington, Langston Hughes, and Bessie Smith are most closely associated with efforts to (1) expand the Back to Africa movement (2) fight discrim

The reforms of the early 1900s were called “progressive” because