A sheet of glass that barely fits from floor to ceiling is being moved around a corner. Of one hallway is 2.0 m wide and the other is only 1.5 m wide, what is the longest piece of glass they could fit around the corner

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

the total distance traveled by the car is

30km + 49km = 79 km .

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y

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