jazzyjazz54471 jazzyjazz54471

15-10-2021
Physics

contestada

which metal and which power supply are used to make a permanent magnet,

Respuesta :

anijay02 anijay02

15-10-2021

Answer:

all metals

Explanation:

Answer Link

Kayle130978 Kayle130978

15-10-2021

Mostly iron is used to make a permanent magnet but also nickel cobalt and some alloys of a rare earth metals. The power supply used to make a permanent magnet is 6 V a.c.

Answer Link

Otras preguntas

For what values of θ, −π ≤ θ ≤ π, is y = tan θ undefined?

Xavier would like to change the sort options for his contacts. In which tab will he find the Arrangement command group? Folder Send/Receive View Home

I need to complete these sentences can someone help me PLEASE!!! 1. An example of effective discipline in school is ______________________. 2. If I want to chan

Which of the following describes the following graph? A. relation only B. both a function and a relation C. function only D. neither a function nor a rela

What did susan b anthony mean when she said that no woman could be free without a purse of her own?

Severe weather can best be defined as weather that __________. A. puts lives and property at risk B. helps us decide our daily activities C. follows a pre

Which substance acts as a buffer

_____ is a measure of the average kinetic energy of a gas. Density Enthalpy Pressure Temperature

A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 31 ft long and 20 ft wide. If the gardener wants to build a fe

what was lincolns strategy for keeping the border states in the union