Find the modulus and argument

  1. how do you work out the the form a+ib when you are given the modulus and argument i.e. modulus=5,argument=pi/2
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    2. Anonymous asked by Anonymous
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  2. find the modulus argument and principal argument of each of the followinga) i b) -√5
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    2. ruth asked by ruth
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  3. The Young's modulus for steel is 2x1011 and its rigidity modulus is 8x1010 Nm-2. Find the Poisson's ratio and its bulk modulus.
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    2. pramod asked by pramod
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  4. The Young’s modulus of steel is 2 × 1011 N/m2and its rigidity modulus is 8 × 1010 N/m2 Find the Poisson’s ratio & bulk
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    2. Devi asked by Devi
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  5. The Young's modulus for steel is 2x1011 and its rigidity modulus is 8x1010 Nm-2. Find the Poisson's ratio and its bulk modulus.
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    2. pramod asked by pramod
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  6. Find the modulus and argument of y^2+4y+8=0
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  7. Find the modulus and argument of the numberZ= -sin(π/8) - i cos(π/8)
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    2. Daniel asked by Daniel
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  8. Find the modulus and argument of this complex numbers 5+i/2+3i
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    2. Sinachi asked by Sinachi
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  9. find the modulus and the argument of the following complex numbers:15-4i and a-ai where a is greater than 0
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    2. Courtney asked by Courtney
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  10. Find the modulus and principal argument of the complex numbers giving the argument in radians either as pi or a decimal correct
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    2. KerryJ asked by KerryJ
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