Discount for regular customers! If the total of your purchases from the seller
Михаил_Перович
exceeds:
- $200 discount 15%
- $100 discount 10%
- $50 discount 7%
- $20 discount 5%
- $10 discount 3%
- $5 discount 2%
- $1 discount 1%
Solution of task 8.4.1 from the collection of Kepe OE
8.4.1
When the wedge moves along the horizontal guides at a speed of 1 m / s, the other wedge moves vertically at a speed of 1 m / s. Determine the angle in degrees of the bevel of the wedges. (Answer 45)
No customer reviews yet.