A Spring Ab Of Natural Length 0 5 M And Modulus Of Elasticity 25 N Is Fixed At A The Other End Is Joined To Another Spr 1 (49.12 KiB) Viewed 93 times
Answer:
A Spring Ab Of Natural Length 0 5 M And Modulus Of Elasticity 25 N Is Fixed At A The Other End Is Joined To Another Spr 2 (1.36 KiB) Viewed 93 times
A spring AB of natural length 0.5 m and modulus of elasticity 25 N is fixed at A. The other end is joined to another spring BC of natural length 0.8 m and modulus of elasticity 40 N. A weight W N is attached at C and the system hangs vertically in equilibrium so that AC=2 m. (i) Find the extension of the two springs. (ii) Find W.
(i) 0.35 m,0.35 m (ii) 17.5 N
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