Question

1. The handle of a nutcracker is 16 cm long and a nut is placed 2 cm from its hinge. If a force
of 4 kgf is applied at the end of the handle to crack it, what weight, if simply, placed on the nut will crack it?

2. An effort of 50 kgf is applied at the end of a lever of the second order, which supports a load of
750 kgf, such that the load is at a distance of 0.1 m from the hinge. Find the length of the lever. [Assume that
the lever is weightless.]
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Answer 1

Answer:

बहन लिखना कटने के करीब 16 सेंटीमीटर इज द फोर्स 4kg