College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

تمرين 76

An artist wishes to construct a birds and bees mobile, as shown in Fig. If the mass of the bee on the lower left is 0.10 kg and each vertical support string has a length of 30 cm, what are the masses of the other birds and bees (Neglect the masses of the bars and strings.)

FIGURE Birds and bees See Exercise.