A block of mass 0.2 kg which slides without friction on 0- 30 incline is connected to the top of the incline by a mass-less spring of relaxed length of 23.75 cm and spring constant 80 N/m as shown in the following figure. eleele mg sin e (a) How far from the top of the incline does the block stop? (Ans: 25 cm =23.75 cm+1.25 cm) (b) If the block is pulled slightly down the incline and released, what is the period of the ensuing oscillations? [ g can be taken as 10 m/s] (Ans: 1/10 sec) E