o425714 o425714

14-04-2021
Physics

contestada

Which of the following elements is commonly found at the core of an electromagnet?
Lead
Cobalt
Iron

Relax

Respuesta :

sabiha124 sabiha124

14-04-2021

answer:cobalt
not sure though

Answer Link

Otras preguntas

What is 23/9 As a mixed number

Solve the inequality for W: 5W - 23 < - 3 (3 - 4W)

For the function f(x) = (x − 2)2 + 4, identify the vertex, domain, and range. a. The vertex is (–2, 4), the domain is all real numbers, and the range is y ≥ 4.

Given the expression 3x^(2)y + 4xy + 1 – 5x^(4)y – 6y, do the following as instructed below: a. Write the polynomial in descending order. b. Classify the polyno

If Mark got 6 questions out of 40 incorrect,what percent of the questions did he get correct?

Find the x-intercept and y-intercept of the line. 2x-4y=8

Simplify the expression. 3 + 2 • 4 A. 9 B. 11 C. 20 D. 24

What was Madison's greatest asset? A)his military leadership B)his wife, Dolly Madison's C)his friendship with Thomas Jefferson

Please help! Find the common difference of the arithmetic sequence shown. 1/4, 3/8, 1/2, ... a) 1/16 b) 1/8 c) 1/4

The histogram below shows the number of hoagie sandwiches students in Carson's class sold for their fundraiser. Use the histogram to match each conclusion with