IDZ Ryabushko 2.2 Variant 8
Content: 2.2 - 8.pdf (88.11 KB)
Uploaded: 09.04.2024
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
Seller: AlexJester147
information about the seller and its items
Loyalty discount! If the total amount of your purchases from the seller more than:
| $5 | the discount is | 3% |
| $10 | the discount is | 5% |
| $20 | the discount is | 10% |
$0.84
Number 1 are given the vector. It is necessary: a) to calculate the mixed product of three vectors; b) find the module of the vector product; c) calculate the scalar product of two vectors; d) check whether two vectors are collinear or orthogonal; e) check whether the three vectors are coplanar. a (4; 2; -3); b (2; 0; 1); c (-12; -6; 9)
No. 2 The tops of the pyramid are at points A (7; 5; 8); B (–4; –5; 3); C (2; –3; 5); D (5; 1; –4) ...
No. 3 Force F (–9; 5; 7) is applied to point A (1; 6; –3). Calculate a) the work of force in the case; when is the point of her application; moving rectilinearly moves to point B (4; –3; 5); b) the modulus of the moment of force with respect to point B.
No. 2 The tops of the pyramid are at points A (7; 5; 8); B (–4; –5; 3); C (2; –3; 5); D (5; 1; –4) ...
No. 3 Force F (–9; 5; 7) is applied to point A (1; 6; –3). Calculate a) the work of force in the case; when is the point of her application; moving rectilinearly moves to point B (4; –3; 5); b) the modulus of the moment of force with respect to point B.
No feedback yet