Two blocks A and B with mass 4 kg and 6 kg respectively are

Last updated: 6/5/2023

Two blocks A and B with mass 4 kg and 6 kg respectively are connected by a stretched spring of negligible mass as in figure When the two blocks are released simultaneously the initial acceleration of B is 1 5 mi s westward The acceleration of A is M 0 92 1 1 m s2 westward 3 1 m s2 eastward 1 5m s Awwww B Smooth 2 2 25 m s2 eastward 4 2 75 m s2 westward A body of mass 32 kg is suspended by a spring balance from the roof of a vertically operating lift and going the lift has covered 20 m and 50 m the spring balance showed 30 kg