In the figure below, three connected blocks are pulled to the right on a horizontal frictionless table by a force of magnitude T3 = 70.0 N. T T3 m1 (a) If m1 = 11.5 kg, m2 = 23.5 kg, and m3 = 30.5 kg, calculate the magnitude of the acceleration of the system. m/s2 (b) Calculate the tension T1. (c) Calculate the tension T,.

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.