Seudónimo Seudónimo

27-02-2020
Biology

contestada

Which of the following is a magnet only when a current is present?
A. Permanent Magnet
B. Electromagnet
C. Magnetic Domain
D. Magnetic Pole

Respuesta :

dessthebrat dessthebrat

27-02-2020

Answer:

B

Explanation:

Answer Link

Otras preguntas

| y + 2 | = 8 Please i need help idk how to solve this equation

PLEASE HELP ASAP!!!!!!!!!!!

A lock on a fence door has a 4 digit combination. Each digit can be any number between 0 – 9. The only restriction is that all 4 characters cannot be the same (

A = (1, 3, 5, 7, 9) B= 2, 4, 6, 8, 10) C = (1.5.6.7.9) A U(BOC) =

A basic premise of the National Response Framework is that response structures and resources must be able to expand rapidly to meet needs associated with a give

A heating system supplies 20 gpm of hot water at 200°F to a base board fin-tube radiation for a heating load of 92.000 Btu/hr. What is the exit temperature of t

Line segment AB is divided by point P (rounded to the nearest tenth) in the ratio of 1:4. Point A is (7, 5) and point P is (10, 14). What are the coordinates of

It can be shown that Fick's law of diffusion can be adapted to find that the time for the first solute molecule to travel a distance List = L2/(2D). Suppose the

John’s company is working on a major new product, which will completely change the way we currently listen to music. John works in a unit responsible for develo

Suppose variables roll1 = 3 and roll2 = 4, which of the following will be evaluated as true? roll1>3 || roll2 > 3 roll1>3 && roll2 > 3 !(rol