2. Every magnet has _ unlike poles.
3. The _ within a magnet lies between the north and south poles.
4. If the north pole of a bar magnet is brought near the _ pole of another magnet, the two magnets will repel one another.
5. A material that's attracted by a magnet but doesn't necessarily become a magnet itself is called
a/an _ material.

Which of the following are guidelines to follow for obtaining accurate observations

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?

For the below questions, consider a consumer that consumes two goods, x and z with the following utility function. u with bar on top space equals space x to the power of 1 third end exponent z to the power of 2 over 3 end exponent suppose initial values for income and the prices of goods x and z are y equals 90, p subscript x equals space 10, and p subscript z equals 15 respectively, then the price of good x falls to syntax error from line 1 column 89 to line 1 column 100. unexpected '\'.. what is the magnitude of the total effect