Question

7. A uniform wooden lath AB 120 cm long and weight 1.2 N rests on two sharp edged
supports C and D placed 10cm from each end of the lath respectively .A 0.2N weight hangs
at 30cm from A and 0.90 N weight hangs similarly 40cm from B. Find the reactions at the
supports.
please answer with explanation...​

Answer 1

Answer:

90%90%90%90%90%90%90%90