Problem 10012.
Content: 10012.png (18.18 KB )
Uploaded: 26.01.2022
Positive responses: 0
Negative responses: 1
Sold: 2
Refunds: 0
Seller: Юрий Физик
$1.16
Description
- The law of motion of a point along a curved section of the trajectory with a radius R = 1 m is expressed by the equation S = A Bt^2, where A = 8m, B = -2 m/s^2. Find: 1) at what point in time the normal acceleration an of the point is 9 m/s^2 and 2) what is the velocity V, tangential at and total a of the point´s acceleration at that point in time.
Additional information
- A detailed solution with a brief note of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.