The tension in the string connected between blocks is
Asked by admin @ in Physics viewed by 327 People
The tension in the string connected between block is
Answered by admin @
Let tension between the blocks is T
here you can see
for block of mass 2 kg,
T - 10 = 2a.........(1)
for block of mass 4kg,
20 - T = 4a.......(2)
solve equations (1) and (2),
10 = 6a => a = 5/3 m/s²
so,from equation (1), T = 10 + 10/3 = 40/3 N
hence, option (b) is correct.
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