Chemistry, 07.11.2020 05:30 victoriapellam04
Which of the following groups of materials would
most likely be used to build an electromagnet?
A bare wire, plastic rod, battery
B. bare wire, iron rod, light bulb
Cinsulated wire, iron rod, battery
D. insulated wire, plastic rod, light bulb
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 21:00
Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
Answers: 1
Chemistry, 22.06.2019 21:20
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
Answers: 1
You know the right answer?
Which of the following groups of materials would
most likely be used to build an electromagnet?
Questions
Physics, 21.08.2019 02:30
