Solution of task 14.1.5 from the collection of Kepe OE
Content: 14.1.5.jpg (36.97 KB)
Uploaded: 16.01.2017
Positive responses: 0
Negative responses: 0
Sold: 13
Refunds: 0
Seller: Михаил_Перович
information about the seller and its items
Loyalty discount! If the total amount of your purchases from the seller more than:
| $1 | the discount is | 1% |
| $5 | the discount is | 2% |
| $10 | the discount is | 3% |
| $20 | the discount is | 5% |
| $50 | the discount is | 7% |
| $100 | the discount is | 10% |
| $200 | the discount is | 15% |
$0.57
14.1.5
The mechanical system moves in such a way that the projections of the acceleration of its center of mass C on the coordinate axis are equal to aCx = 1 m / s2, aCy = 2 m / s2, aCz = 4 m / s2. Determine the modulus of the principal vector of external forces acting on the system, if the mass of the system is m = 40 kg. (Answer 183)
The mechanical system moves in such a way that the projections of the acceleration of its center of mass C on the coordinate axis are equal to aCx = 1 m / s2, aCy = 2 m / s2, aCz = 4 m / s2. Determine the modulus of the principal vector of external forces acting on the system, if the mass of the system is m = 40 kg. (Answer 183)
No feedback yet