o425714 o425714

14-04-2021
Physics

contestada

Which of the following are devices that utilize electromagnets? Select all that apply?
relay switches
doorbells
crane pulleys
security locks

Respuesta :

makaelamarie9 makaelamarie9

14-04-2021

Doorbells and security locks!

Answer Link

Otras preguntas

Angle of Triangle ( x )

Some of the main sources of land pollution include: Question 9 options: chemical leaks oil refineries people A and B A, B and C

Multiple Choice. Identify the POV: You shift uneasily as you hear the unearthly wail coming from the other room, one born of great grief. You struggle with whet

wht is the formula for the volume of a sphere? honestly i dont need to know this im just givin my pts away and also to promote my new play on spotify called >

2H2O(I) ► O2(g) + 2H2(g)

What is the difference between the study of civics, current events, and political science

Find the area of the following triangle: 18 9 11 14 Note: Figure not to scale.

Dying is considered a/n

Please help me answer these.

Help please and thanks! I usually give brainliest as well! :)