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A nut which can be broken by applying a force of 20 kgf is broken by using a nutcracker having its handle 25 cm long, by placing it at a distance 5 cm from the hinge. Calculate the minimum force eeded to break the nut. [4]​

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Answer:A walnut can be BROKEN by applying a direct force of 50kgf. If the walnut is placed in a NUT crackers, the length of whose handle is 18cm and nut is placed 2cm from the PIVOT, calculate the minimum force REQUIRED to crack the nut.

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