Task id10354
Seller: nerdmavr
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Product description
A 20 m long wire is stretched between the buildings, to the middle of which a light fixture weighing 20 kg is attached. What is the tension in the wire if it sags 50 cm from the horizontal level at which the ends of the wire are fixed? g = 10 m/s2. Ignore the weight of the wire.
Additional information
Detailed solution. Format jpg