2. A rocket of mass 4.50 x 105 kg is in flight. Its thrust is directed at an angle of 55.00 above the horizontal and has a magnitude of 7.50 x 106 N. Find the magnitude and direction of the rocket's acceleration. Give the direction as an angle above the horizontal.

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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.