[سارة الحربي]

two blocks are in contact on a frictionless table. A horizontal force F is applied to the larger block, as shownin fig. 5-33. a- If M1 = 2.3kg, M2=1.2 kg and F =3.2 N find the magnitude of the force between the two blocks . (b) show that if aforce of the same magnetude F is applied to the smaller block but in the opposite direction , the magnitude of the force between the blocks is 2.1 N which is not the same value calculated in (a) ,(c) explain tha difference.




الرسم عباره عن جسمين m1 و m2 الاكبر هو الاول والجسمين متلاصقين على سطح مستوي وفيه قوة من اليسار متجهه للجسم الاول