Solution of task 5.3.2 from the collection of Kepe OE
If the total amount of your purchases from the seller Михаил_Перович more than:
- 200 $ the discount is 15%
- 100 $ the discount is 10%
- 50 $ the discount is 7%
- 20 $ the discount is 5%
- 10 $ the discount is 3%
- 5 $ the discount is 2%
- 1 $ the discount is 1%
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5.3.2
The moment M0 of some force with respect to the origin of the Cartesian coordinate system is determined by the formula: Mo = 2i + 1.73j + 3k. Determine the direction cosine of the angle between the vector M0 and the axis Ox. (Answer 0.5)
The moment M0 of some force with respect to the origin of the Cartesian coordinate system is determined by the formula: Mo = 2i + 1.73j + 3k. Determine the direction cosine of the angle between the vector M0 and the axis Ox. (Answer 0.5)