Question

A block of mass 1.7 kg is attached to a horizontal spring that has a force constant 1100 N/m as shown in the figure below. A constant friction force of 4.2 N retards the block's motion from the moment it is released. The spring is compressed .381 cm when the speed of the block is a maximum.

What is the maximum speed?

Answer 1

@Directrix

Answer 2

@mathstudent55

Answer 3

@zepdrix @Zeronknight @Zenmo

Answer 4

@yewshoot

Answer 5

@AloneS

Answer 6

@Kainui

Answer 7

@jdoe0001 @batmano3

Answer 8

@mathmale

Answer 9

@johnweldon1993 @jhonyy9 @mathstudent55

Answer 10

@jigglypuff314 can someone please help :(

Answer 11

@yewshoot

Answer 12

Shown below?

Answer 13

Ok, I will assume it is laying on a surface, and going horizontally, against frictions.