Solution of task 13.3.20 from the collection of Kepe OE
Content: 13.3.20.jpg (19.60 KB)
Uploaded: 20.04.2016
Positive responses: 0
Negative responses: 0
Sold: 21
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% |
$0.58
13.3.20
A material point M of mass m = 1.6 kg moves from a state of rest in a horizontal plane along a circle of radius R = 12 m under the action of the force F = 0.2t. Determine the speed of the point at time t = 18 s, if the force forms a constant angle of 25 ° with the velocity vector. (Answer 3.38)
A material point M of mass m = 1.6 kg moves from a state of rest in a horizontal plane along a circle of radius R = 12 m under the action of the force F = 0.2t. Determine the speed of the point at time t = 18 s, if the force forms a constant angle of 25 ° with the velocity vector. (Answer 3.38)
No feedback yet