Find tension in the cable if baby elephant is being lifted
A 218 kg baby elephant is being lifted upward by cable into a helicopter. The upward acceleration of the elephant is 2.97 m/s2. Calculate the tension in the cable.
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A bird sits on a high-voltage power line with its feet 5.0 cm apart. The wire is made from aluminum, is 3.0 cm in diameter, and carries a current of 160 A. What is the potential difference between the bird's feet?
A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.30 T. The field is then adjusted so that an electron will follow a circular path of the same radius when it is projected perpendicularly into the field with the
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A 280 block on a 58.0 -long string swings in a circle on a horizontal, frictionless table at 90.0. What is the speed of the block?
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Research a selected local, national, or global nonprofit organization or government agency to determine how it contributes to public health and safety
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