Choose the correct answer With reference to moment area meth

Choose the correct answer:

With reference to moment area method for determination of rotations (slopes) and displacements (deflections), for a cantilevered beam, subjected to any loading, the magnitude of slope or deflection at any point along the beam can be calculated. 10kN SkN 3m Figure 5 QUESTION 11 For the cantilevered beam shown as Figure 5 above, under the given loading, the magnitude of slope at C is the same as at D A true B false C need more information to make decision QUESTION 12 If the flexural rigidity (El) of the beam section of the cantilevered beam shown as Figure 5 above is 80 x 103 kNm2, under the given loading, the magnitude of slope at the free end D is: A 1.8750×10-3 radians B1.6875x103 radians C 2.2500x! 0-3 radians D None of the above QUESTION 13 If the flexural rigidity (El) of the beam section of the cantilevered beam shown as Figure 5 above is 80 x 103 kNm2, under the given loading, the magnitude of deflection at the free end D is A = 8.7500x1 0.3 m B = 16-0000x10-3m C = 10·6875x10-3m D None of the above

Solution

Question 11 - Answer is option B (False)

Question 12 - Answer is option B

Question 13 - Answer is option C