A block of mass m1 = 14.5 kg is on a frictionless table to the left of a second block of mass m2 = 22.0 kg, attached by a horizontal string. If a horizontal force of 1.25 x 10^2 N is exerted on the block m2 in the positive x-direction, use the system approach to find the acceleration of the two blocks. (Report answer to 3SF; unit: m/s^2

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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.