Answer Happy

In the figure, the light, taut, unstretchable cord B joins block 1 and the larger-mass block 2. Cord A exerts a force on block 1 to make it accate forward B (a) How does the magnitude of the force exerted by cord A on block 1 compare with the magnitude of the force exerted by card & an block 27 Is it larger, smaler, or equal larger O smaller O equal (b) How does the acceleration of block 1 compare with the acceleration (if any) of block 27 Ⓒlarger O smaller equal (c) Does cordB exert a force on block 17 If so, is it forward or backward? Is it larger, smailer, or equal in magnitude to the force exerted by cordon block 21 OYes; forward and equal Yes; backward and equal O Yes; forward and greater than Yes; backward and less than O Yes; forward and less than OYes; backward and greater than No