Sir/Madam can you please solve question no 8 18 In Fig 1 35, a uniform bar Of - Physics - Force Work Power and Energy

Question

Sir/Madam can you please solve question no 8

Bakul Biswas · Accepted Answer

Dear Student ,
As we know that the moment of a couple = (Reaction force) x (arm of
a couple)
so here from the diagram we can write that ,
W×l2=R1×l⇒R1=W2 kgfSimilarly , W×l2=R2×l⇒R2=W2 kgf
Regards

Sir/Madam can you please solve question no. 8 Sir/Madam can you please solve question no. 8 18. In Fig. 1.35, a uniform bar Of length I m is supported at its ends and loaded by a weight W kgf at its middle. In equilibrium, find the reactions RI and R2 at the ends. W kgf

Sir/Madam can you please solve question no. 8

Sir/Madam can you please solve question no. 8 18. In Fig. 1.35, a uniform bar Of length I m is supported at its ends and loaded by a weight W kgf at its middle. In equilibrium, find the reactions RI and R2 at the ends. W kgf