A block with mass m = 6.1 kg is attached to two springs withspring constants kleft = 29 N/m and kright =48 N/m. The block is pulled a distance x = 0.28 m to the left ofits equilibrium position and released from rest.
4) How long does it take the block to return to equilibrium forthe first time?
5) What is the speed of the block as it passes through theequilibrium position?
6) What is the magnitude of the acceleration of the block as itpasses through equilibrium?
7) Where is the block located, relative to equilibrium, at atime 1.06 s after it is released? (if the block is left ofequilibrium give the answer as a negative value; if the block isright of equilibrium give the answer as a positive value)
8) What is the net force on the block at this time 1.06 s? (anegative force is to the left; a positive force is to theright)
9) What is the total energy stored in the system?
