rselena4563 rselena4563

15-02-2017
Physics

contestada

Which of the following is needed to create an electromagnet?
a motor
electrical resistance
electric current
battery

Respuesta :

ihsan11 ihsan11

15-02-2017

an electrical current is needed

Answer Link

Otras preguntas

Which statement is false ?

Cite the evidence that suggests sugar substitutes may NOT help you lose weight. “For one thing, Ayoob says it’s not healthy to rely on super-sweet food all the

Can someone please help me

Using the linear equation 3x+2y=6, express x in terms of y

A 68-g sample of sodium is at an initial temperature of 42 °c. if 1840. joules of heat are applied to the sample, what is the final temperature of the sodium?

a car travels from A to city B. for the first 30 minutes, the car travels at the constant speed of 45 mph. the car speed up and travels at 60 mph for the next 2

What’s the answer for this??

What is the slope of the line determined by the points (5,-3) and (-9,-6)

Which disease is caused by the loss of bone calcium?

Providers should always Check with a patient before using (blank) , as this can be considered offensive or inappropriate in some cultures.