Solution of task 5.4.1 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%

Sold 6
Refunds 0
Good feedbacks 0
Bad feedbacks 0

5.4.1
The system of forces is given (yes) or not (no) to the resultant force, if given: the principal vector is R = 4i + 3j; The principal moment with respect to the origin is M0 = 8j + 10k. (Answer No)