Question

Challenge

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In a certain lifting machine a load of 10kn is raised by the effort of 300N and a load of 20Kn is raised by 550N find the law of the machine.

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Answer 1

Answer:

Show that the points (-2, -1) (1, 0) (4, 3) and (1, 2) taken in order and vertices of parallelogram?

$‎\sf Distance \ Formula = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$‎\sf Distance \ Formula = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$‎\sf Distance \ Formula = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$