Homework Help: physics

Posted by john on Tuesday, March 23, 2010 at 8:18pm.

Magnet A has twice the magnetic field strength of magnet B and at a certain distance pulls on magnet B with a force of 75 N. With how much force, then, does magnet B pull on magnet A?

physics - bobpursley, Tuesday, March 23, 2010 at 8:21pm
Dont forces always occur in equal an opposite pairs? What does Newtons third law mean?

Apply the same logic to
earth and you. One has a million times the gravitational field strength as the other. On the surface, you weigh 165lbs? How much are you pulling on the Earth: ANS 165lbs.
physics - lol, Wednesday, October 19, 2011 at 11:36pm
75N

Answer this Question

Related Questions

physics - manet A has twice the magnetic field strength of magnet B (at equal ...
magnetism - How can a permanent magnet be demagnetized? cut the magnet in half ...
physics - Two strong magnets on opposite sides of a small table are shown. The ...
Physics - Two strong magnets on opposite sides of a small table are shown. The ...
Physics - Two strong magnets on opposite sides of a small table are shown. The ...
Physics - Two strong magnets on opposite sides of a small table are shown. The ...
Physics - Two strong magnets on opposite sides of a small table are shown. The ...
Fourth grade science - Students are conducting an investigation that tests the ...
Physics PLEASE HELP - Two strong magnets on opposite sides of a small table are ...
physics PLEASE HELP - Two strong magnets on opposite sides of a small table are ...

For Further Reading

First Name:
School Subject:
Answer: