Question: WIRITE GIVEN, FORMULA AND SOLUTION LA 2.5 m long upright beam supports a load of 3.00 N. The beam is compressed 0.2cm by load. Young's
WIRITE GIVEN, FORMULA AND SOLUTION

LA 2.5 m long upright beam supports a load of 3.00 N. The beam is compressed 0.2cm by load. Young's Modulus of the beam is 1.01:10'\" Wm? Calculate cross- sectional area. 2. An elevator weights 1x105 N is supported by steel cable. with cross-sectional area of 5.0 cm?. the Young's modulus of cable is 2.0x10\" me2. Calculate the elongation of the cable if the elevator hangs 30m from support
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