IDZ Ryabushko 2.2 Variant 25
Content: 2.2 - 25.pdf (54.87 KB)
Uploaded: 09.04.2024
Positive responses: 0
Negative responses: 0
Sold: 1
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 a (-3; -1; -5) are coplanar; b (2; -4; 8); c (3; 7; -1)
No. 2 The vertices of the pyramid are located at points A (–8; 2; 7); B (3; –5; 9); C (2; 4; –6); D (4; 6; –5) ...
No. 3 Given three forces P (5; 5; –6); Q (7; –6; 6); R (–4; 3; 4); applied to point A (–9; 4; 7). Calculate a) the work produced by the resultant of these forces; when the point of its application, moving rectilinearly, moves to point B (8; –1; 7); b) the magnitude of the moment of the resultant of these forces relative to point B.
No. 2 The vertices of the pyramid are located at points A (–8; 2; 7); B (3; –5; 9); C (2; 4; –6); D (4; 6; –5) ...
No. 3 Given three forces P (5; 5; –6); Q (7; –6; 6); R (–4; 3; 4); applied to point A (–9; 4; 7). Calculate a) the work produced by the resultant of these forces; when the point of its application, moving rectilinearly, moves to point B (8; –1; 7); b) the magnitude of the moment of the resultant of these forces relative to point B.
No feedback yet