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What else can I help you with?
What is ac and what is DC?
DC stands for "direct current", AC for "alternating current". A direct current flows in a single direction; an alternating current changes its direction all the time, typicall 100 or 120 times a second (twice the frequency, which is measured in hertz).
How do you get to mayleen on plantnum?
you have to punch the punching bags twice in the right direction to get to mayleen.
Who from one direction auditioned for x facter twice?
Liam Payne from one direction auditioned twice , once in 2008 where he got through to simons house in barbados but he didn't get through to the live shows , he then auditioned again in 2010.
Which One Direction member Auditioned For X Factor Twice?
It's Liam Payne
Why is it harder to notice seasonal changes near the equator?
Because they get midsummer twice a year and midwinter twice a year. The sun is never very far from being overhead at noon even in winter.
When a loop of wire is spun in a magnetic field the current changes direction how many times?
The current changes direction twice for each complete rotation of the loop in the magnetic field.
What is the greatest number of real roots a polynomial of degree 2 can have?
A real root is when a quadratic equation, or the graph of a polynomial, crosses the x axis, or when the y coordinate is equal to 0. On any polynomial to the degree of two, when graphed the line follows a smooth arc in the shape of a "U" or and upside down "U". Since there are only two prongs to the parabola, or arc, it can only cross the x axis twice, if at all. So there can only be 2 real roots.
Which type of line that tests for a function?
Vertical line. If you can draw a vertical line through some part of a graph and it will intersect with the graph twice, the graph isn't a function.
Electrically how is AC different from DC current?
DC is direct current, current travels in one direction. AC is alternating current, current changes direction twice per cycle. 60 Hertz would change direction 120 times per second.
What does it mean when the graph of a quadratic function crosses the x axis twice?
When the graph of a quadratic crosses the x-axis twice it means that the quadratic has two real roots. If the graph touches the x-axis at one point the quadratic has 1 repeated root. If the graph does not touch nor cross the x-axis, then the quadratic has no real roots, but it does have 2 complex roots.
How many times does a piston change direction during one complete disel cycle?
A piston changes direction twice during one complete diesel cycle – once during the compression stroke and once during the power stroke.
How can i draw a line graph to represent a car traveling at twice a speed?
i dont think you can use a line graph for that. i think a table would be better...
What refracts light twice in the same direction?
a prism
Who audition for xfactor twice out of one direction?
Liam
What is ac and what is DC?
DC stands for "direct current", AC for "alternating current". A direct current flows in a single direction; an alternating current changes its direction all the time, typicall 100 or 120 times a second (twice the frequency, which is measured in hertz).
How often do Monsoon winds change direction?
Monsoon winds typically change direction twice a year. In the Indian subcontinent, for example, the southwest monsoon generally brings rain from June to September, while the northeast monsoon brings dry weather from October to December. These seasonal changes in wind direction are driven by temperature differences between land and ocean.
What is the sum of degrees of all vertices in an undirected graph is twice the number of edges?
It is a true statement.
