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How do you use a ruler and compass to construct an equilateral triangle with sides of lingth 6 cm?
Draw a straight line 6cm long.
Put the compass point at one end of the line and extend the compass to the other end of the line.
Draw an arc of this radius from each end of the line,
Join the point where the arcs intersect to each end of the the line and ypu have your equilateral triangle.
What else can I help you with?
What is the brogllie wave lingth of an electron at 100ev?
The wavelength of 100 ev is 1.25uevm/100ev= 12.5 nm (nanometer).
What is the lingth of an object?
The length of an object is the distance from one end to the other, commonly measured in units such as inches, centimeters, or meters. The length of an object is one of its fundamental dimensions in describing its size and shape.
What is the starting current of 315 kw 380v motor..pf of .80 percent 3 phase..and what is the circuit breaker to use..sub breaker and main breaker?
starting current of 315 kw motor in start delta 2.5 time for single sec. if your cable lingth 130 meter u can use 150mm2 (3 cable per phase) 150mm2 single cable current 292 Amp voltage drop 0.28/meters so u can use breaker 1000 Amp and set Im time (for starting current) setting avalible in breaker.
