24.
Two blocks of mass 4 kg and 2 kg are connected
by means of a string as shown in the figure. The
coefficients of friction between the plane and the
two blocks are 0.75 and 0.25 respectively. These
blocks slip down an inclined plane with angle of
inclination 37°. If sin 37° = 0.6 and cos 37° = 0.8,
the common acceleration of the blocks (in m/sec)
will be :
4kg
2kg
37°
(2) 1.3 (6) 2.6 (c) 0.13
(d) 13.
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Answer:
Two blocks connected by a massless string slide down an inclined plane having angle of inclination 37º. The masses of the two blocks are M1 = 4 kg and M2 = 2 kg respectively and the coefficients of friction 0.75 and 0.25 respectively- The common acceleration of the two masses is 1.3ms-2.
Explanation:
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