Determine how much has the rod grown

Reference no: EM13553317

As the wood flap rotates at 65.9rad/sec, it hits a switch and turns on a heater. The heater warms the bottom of a 2:0 m rod. After a temperature increase of 100 C how much has the rod grown? The coecient of linear expansion of rod is 1:2 10??3 =C.

Reference no: EM13553317

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