Physics, 24.03.2021 21:20 maddo36

10. Jane puts the north pole of a bar magnet near an object on her desk. As the magnet gets closer to the object; the object is repelled and moves away from the magnet. Which of the
following statements about the object on Jane's desk is true?
a. The object is not made of metal.
b. The object has randomly-arranged domains.
c. The object has a north pole but no south pole.
d. The object is a magnet or has been magnetized.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:20, gordwindisney3747

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Answers: 1

continue

Physics, 21.06.2019 20:30, milhai0627a

Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)

Answers: 2

continue

Physics, 22.06.2019 13:00, hippocampus

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Answers: 3

continue

Physics, 22.06.2019 17:10, katelynzaro

It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .

Answers: 1

continue

You know the right answer?

10. Jane puts the north pole of a bar magnet near an object on her desk. As the magnet gets closer...