Solution of task 13.3.10 from the collection of Kepe OE
Seller: Михаил_Перович
Price: 0.73 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
13.3.10
The material point moves but the curvilinear trajectory under the action of the force F = 15? + 0.3tn.
Determine the mass of the point if, at time t = 20 s, its acceleration is a = 0.6 m / s2.
(Answer 26.9)