2) On a horizontal table, a 12 kg mass is attached to a spring strength given by k = 200 N/ke, and the spring is compres

[answerhappygod]

2 On A Horizontal Table A 12 Kg Mass Is Attached To A Spring Strength Given By K 200 N Ke And The Spring Is Compres 1 (22.33 KiB) Viewed 31 times

2) On a horizontal table, a 12 kg mass is attached to a spring strength given by k = 200 N/ke, and the spring is compressed 4.0 metres. (e. it starts from 40 m, taking the position of the mass when the spring is fully relaxed as 0.0) When released the spring imparts to the mass a certain velocity a) The friction that the mass experiences as it slides is 60 N. What is the velocity when the spring has half- relaxed? (ie. when it is at -2,0 m.) b) What is the velocity of the mass when the spring is fully relaxed (x=00)? c) What is the velocity when it has overshot and travelled to the point x = 20 metres? 1) Where does the mass come to a stop? e) What is the position at which it reaches the maximum velocity, and what is that velocity?