19 Three Blocks Each Of Mass 1 Kg Are Resting On A Smooth Horizontal Surface As Shown In The Figure A Constant Force 1 (25.58 KiB) Viewed 33 times
19 Three Blocks Each Of Mass 1 Kg Are Resting On A Smooth Horizontal Surface As Shown In The Figure A Constant Force 2 (25.58 KiB) Viewed 33 times
19 Three blocks, each of mass 1 kg, are resting on a smooth horizontal surface as shown in the figure. A constant force of 24 N is applied to the block A for 2 s. 24 N A B с Which of the following statements is/are correct? (1) The kinetic energy of block B is increasing during the 2 s period. (2) The force acting on block B by block A is 16 N. (3) The average power developed by the constant force during the 2 s period is 384 W. A (1) and (2) B (1) and (3) с (1), (2) and (3) D (2) and (3)
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