castrochona23 castrochona23

03-05-2021
History

contestada

4. Which is NOT a part of an electromagnet?
a. battery
c. coiled wire
b. bulb
d. iron nail

Respuesta :

riojr10 riojr10

03-05-2021

The answer is A. Battery because it is a cell that already carries a charge that can power an electric current. Therefore batteries are not part of an electromagnet.

Answer Link

jameisonnichols388 jameisonnichols388

03-05-2021

the correct answer is A. Battery

Answer Link

Otras preguntas

The measures of the angles of a triangle are shown in the figure below. Solve for x. (4x-6) 73° 57°

Which of the following is not a polynomial

Please help me with this question

Help find Robert! South Carolina people help me find Robert!

Simplify the expression

What us the difference in the ways objects move at a speed of a car and an object mkvinf close to the speed of light?

Examples of difference in cells

she is serving the tea at 4

True/False:- Q5.River valleys and terraces are ideal for cultivation of crops.

A child swings a tennis ball attached to a 0.626-m string in a horizontal circle above his head at a rate of 4.50 rev/s. a. What is the centripetal acceleration