No. It is false statement. Magnetic force is a non-contact force
False. The team did not identify the clear liquids using the property of magnetism.
False. The magnetic force of attraction or repulsion between the magnetic poles is inversely proportional to the square of the distance between the poles. So farther apart two magnets the force between them becomes weaker.
True. when you heat a magnet you are supplying it with energy therefore the dipoles have enough energy to free themselves form their initial order.
False. Electric forces are caused by the interaction of charged particles (like electrons and protons), but friction and contact forces are primarily a result of mechanical interactions between objects.
Magnets attract when their opposite poles are near each other, creating a magnetic force that pulls the magnets together. This attraction occurs due to the alignment of the magnetic domains in the materials.
false
the answer is false Permanent magnets will hold their magnetism for a long period of time. Electromagnets will only remain magnetic as long as current is flowing through them.
no it is not because gravity brings things down to earth and magnetism can push things up.
False. The team did not identify the clear liquids using the property of magnetism.
I will contact the doctor because i know never one know when the illness come to ours.I would not blame my doctor because it not their false.
Electromagnet which uses electric current can be turned on and off.
False
False
False. The magnetic force of attraction or repulsion between the magnetic poles is inversely proportional to the square of the distance between the poles. So farther apart two magnets the force between them becomes weaker.
false
true
false