A block B of mass m is suspended from a cord of length l attached to a cart A of mass m as shown in figure. The horizontal surfaceon which the cart moves is smooth.Initially both the cart and the block are at rest in the position shown, and then B is released.m=2 kg, angle = 45,g=101.find the acceleration of the cart immediately after the system is released ..a) 1/(root 2)b) 10/3c) 10/(3 root 2)d) 52. find the magnitude of acceleration of B with respect to the cart immediately after the system is released..answer--40/(3 root 2).please solve both questions ONLY inertial frame please.....
cam kumar , 6 Years ago
Grade 11
and that of cart be
backwards. Hence the net acceleration of block is the vector sum of the two accelerations.
