which type of magnet would you use to move around old cars at a junk yard?

You would use a powerful electromagnet to move around old cars at a junk yard.

Quick Scoop

At modern junkyards, the big hanging “scrap yard magnets” you see under cranes are almost always industrial electromagnets, not regular permanent magnets. They’re designed specifically to grab, lift, and drop heavy steel car bodies safely and quickly.

Why an electromagnet?

• It can be turned on and off with a switch, so the operator can grab a car, move it, then cut the power to release it exactly where needed.

• Its magnetic strength is adjustable by changing the electric current, which lets workers handle different sizes of scrap, from small pieces to whole cars.

• It produces a very strong magnetic field, powerful enough to lift tons of ferrous metal like car shells and large steel parts.

• When the power is off, it doesn’t stay magnetized, which avoids accidental sticking to other metal or making tools and equipment permanently magnetized.

How it’s used in the yard

• A crane or excavator carries the round or rectangular electromagnet as a hanging “scrap magnet.”

• The operator energizes the magnet to latch onto the steel parts of the car, lifts it, swings it across the yard, and then cuts the current to drop it onto a pile, conveyor, or shredder.

• The same setup is also used to sort magnetic (steel/iron) from non‑magnetic materials as part of recycling and processing.

In forum-style homework and quiz questions, when they ask
“Which type of magnet would you use to move around old cars at a junk yard?”
the expected answer is: an electromagnet , because it can be switched on and off to pick up and release cars.

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Wondering which type of magnet would you use to move around old cars at a junk yard? Junkyards use high‑power electromagnets under cranes to lift, move, and release scrapped cars quickly and safely.

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