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1)vector A is 15.3 units long and makes an angle of 34degrees with respect to the...

1)vector A is 15.3 units long and makes an angle of 34degrees with respect to the positive x axis. Vector B is 8.5units long and makes an angle of 76 degrees with respect to the positive x axis. What is the vector product B * A?

2) Calculate the x component of the vector product of: A=-2x+-1y+-2z and B= 0x+0y+-9z

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