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Questions and answers by
jon smith
Questions (4)
The vector equations of 2 beams of light r1 and r2 in 3 dimensional spaces referred to a fixed origin 0 are
r1=2i+3j+2k+^(5i-4j+3
1 answer
582 views
Determine the two square roots of 3+j4 in both a)Cartesian form
b) Polar form Any help with this question would appreciated
1 answer
2,118 views
A drive shaft of a belt conveyor system transmits 12kW of power at a speed of 40 rpm. If the shaft diameter is 50mm * 120mm
0 answers
535 views
A flea pulls on a puck with force 8 microN at an angle of 75°. Another flea pulls on the puck with force 2 microN at an angle
3 answers
900 views
