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Motion of blocks when connected with string is considered one of the most asked concept.
3 Questions around this concept.
Three identical blocks of masses 2kg each, are kept on smooth surface. The system is drawn by applying forces of 15N and 3N as shown in the figure. Determine the Tension T1 (in N) in one string as shown in the figure.
Two blocks connected with a string on smooth horizontal surface
Let accelereration of the blocks be 'a', and Tension in the string be T.
F.B.D of both blocks combined-
F.B.D of block of mass m1-
Three blocks connected with a string on smooth horizontal surface
Let accelereration of the blocks be 'a', tension in the string between m1 and m2 be T1, and tension between m2 and m3 be T2.
F.B.D of all the blocks combined-
F.B.D of block m1-
F.B.D of m3-
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