A block of mass m = 2.00 kg is attached to a spring of force constant k = 555 N/m as shown in the figure below. The block is pulled to a position x, = 4.90 cm to the right of equilibrium and released from rest. x= 0 x= x; (a) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless. m/s (b) Find the speed the block has as it passes through equilibrium (for the first time) if the coefficient of friction between block and surface is u, = 0.350. m/s

A block of mass m = 2.00 kg is attached to a spring of force constant k = 555 N/m as shown in the figure below. The block is pulled to a position x, = 4.90 cm to the right of equilibrium and released from rest. x= 0 x= x; (a) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless. m/s (b) Find the speed the block has as it passes through equilibrium (for the first time) if the coefficient of friction between block and surface is u, = 0.350. m/s

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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