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(oO 2a, , , , , that is free, ol, ger than he, ser than the applied, , 4 is larger than the T, is, , (@1N, aid be correct (8N, yw friction inclineai, forcing the ball attache, , over a frictionless smooth pulley, , a When m210 ke, m™m-6 ke, the, , acceleration of masses is, , (a) 20 m/s?, , (9) 2.5 m/s?, , shown above. Air, vill the ball land, f the cart, because 10N,, sent parallel to the, , art's acceleration, ne, , the cart, because, de of acceleration, , because both the, ¢ component of, ne, , ecauuse both the, , Me magnitude of The tensions in the sections BC and BF are, Wve) = @)10N,11N, , ‘the figure, the (0) 10.N, 6 N, , (10 N, 10.N, , (4) cannot be Hae, , Ne surface Over, What isthe, , , , 49. Three blocks of masses 2 ky, 4, , each other with aan, ay connected to eacl h light ”, URE NT placed on a frictionless surface ag iat ii, Ni, , , , the system is pulled by a force F -19 n, g,, hen tg, , A 439. Two masses m, and m, are, , d to a string which passes, , , , 31, The adjacent figure is the part of a horizontal,, stretched net. Section AB is stretched with a force i, of, , , , ated due to insufficient date, (IPUEE 06 » VMMG Il, , pha (b), Og, , d, , (RA, , 35. An ice cube is kept ©, ag’, confficient of kinetic, , inclined plane is “5 Whi, , (d, , @ zero,, , (15 avs", , 36. A body of mas, moving on a rough hor, ina distance x, the coe, , body and the surface 1, , p, (@) 1 =, , ; ni 2mex, , Ch ae, , 2enrx, , 37. A boy pulls, horizontal surface a, | hotizontal force F.1, , {2 how much wo, (§=10ms-), , (a) 100 J, , (6) 200 J