=D%=(b) 1.75 m/s35. (a) 1.53 J at x =(c) 1.51 m/s (d) The answer to part (c) is not half theanswer to part (b), because the equation for the speed ofan oscillator is not linear in position6.00 cm, 0J at x = 0 35. A horizontal spring attached to a wall has a force constantQC of k = 850 N/m. A block of mass m = 1.00 kg is attachedto the spring and rests on a frictionless, horizontal sur-face as in Figure P8.35. (a) The block is pulled to a posi-tion x, = 6.00 cm from equilibrium and released. Find theelastic potential energy stored in the spring when the blockis 6.00 cm from equilibrium and when the block passesthrough equilibrium. (b) Find the speed of the block as itpasses through the equilibrium point. (c) What is the speedof the block when it is at a position x,/2 = 3.00 cm? (d) Whyisn't the answer to part (C) half the answer to part (b)?kwwwwwwwmx= 0 x= x;/2X= X;Figure P8.35

Answered: Image /qna-images/answer/4fa6490d-4d25-4248-bcbc-f392a1b303ee.jpg

35. A horizontal spring attached to a wall has a force constant QIC of k = 850 N/m. A block of mass m = 1.00 kg is attached %3D to the spring and rests on a frictionless, horizontal sur- face as in Figure P8.35. (a) The block is pulled to a posi- tion = 6.00 cm from equilibrium and released. Find the elastic potential energy stored in the spring when the block is 6.00 cm from equilibrium and when the block passes through equilibrium. (b) Find the speed of the block as it passes through the equilibrium point. (c) What is the speed of the block when it is at a position x,/2 = 3.00 cm? (d) Why isn't the answer to part (c) half the answer to part (b)? k wwwwwwww m x = 0 x= x;/2 x= x; Figure P8.35

35. A horizontal spring attached to a wall has a force constant QIC of k = 850 N/m. A block of mass m = 1.00 kg is attached %3D to the spring and rests on a frictionless, horizontal sur- face as in Figure P8.35. (a) The block is pulled to a posi- tion = 6.00 cm from equilibrium and released. Find the elastic potential energy stored in the spring when the block is 6.00 cm from equilibrium and when the block passes through equilibrium. (b) Find the speed of the block as it passes through the equilibrium point. (c) What is the speed of the block when it is at a position x,/2 = 3.00 cm? (d) Why isn't the answer to part (c) half the answer to part (b)? k wwwwwwww m x = 0 x= x;/2 x= x; Figure P8.35

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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