A block of mass
1 kg and density
0.8 g cm−3 is held stationary with the help of a string as shown in the figure. The tank is accelerating vertically upwards with a constant acceleration
a0=1 ms−2. Find the acceleration of the block, when the string is cut.
(Given,
f=10 ms−2 and
ρwater=1000 kg m−3).