joannemartinezc joannemartinezc

05-04-2018
Physics

contestada

Explain why an electromagnet usually has a core of iron or steel

Respuesta :

myaperez2018 myaperez2018

16-04-2018

The iron amplifies the magnitude

Answer Link

Otras preguntas

I need help with the graphs

T a: find a rational number that is between 5.2 and 5.5. Explain why it is rational. (2 points) part b: find an irrational number that is between 5.2 and 5.5.

A survey of teens showed that teens in brooklyn, ny aged 13-18 spend 16.9 hours per week online. Teens in charlotte, nc spend 13.2 hours per week online. Write

What is the purpose of art criticism

What are two types of strategies businesses use to directly influence the environment

¿Qué tipo de influencia tuvo Belice que se incorporó el idioma inglés como uno de los idiomas oficiales? a. española c. británica b. francesa d. americana

An ecosystem that occurs within shallow tropical waters and supports an abundance of diversity is called a

Suddenly he saw a strange thing like mist beginning to arise from the sticks and moss beneath grey beaver's hands. Then, amongst the sticks themselves, appeared

simplify the given expression below 4/3-2ia. 4/13b. 16/13c. 12+8i/13d. 12-8i/13

Match the vocabulary word with its meaning. 1. cult a way of life where a person withdraws from society to devote self to prayer and solitude 2. cynicism a