Solution of task 13.6.7 from the collection of Kepe OE

Solution of task 13.6.7 from the collection of Kepe OE

13.6.7
The differential equation of motion of the vertical oscillations of the body has the form x + 16x = 20 sin (6t + 0,7). Determine the coefficient of rigidity of the spring to which the body is suspended, if the maximum value of the driving force is Fo = 80N. (Answer 64)

Discount for regular customers! If the total of your purchases from the seller Михаил_Перович exceeds:

• $200 discount 15%
• $100 discount 10%
• $50 discount 7%
• $20 discount 5%
• $10 discount 3%
• $5 discount 2%
• $1 discount 1%