Question

D.Q1(a) squeezing a piece of lemon between the fingers to extract it's juice.

Answer 1

Answer:

torque................ when you move your fingers then a torque applying on piece of lemon......

Answer 2

Answer:

In squeezing a piece of lemon, we make use of muscular force to extract its juice. This muscular force acts on the lemon. As a result the shape of the lemon gets changed.

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