A force exerted on abody of mass 100 g changes its speed by `"0.2 ms"^(-1)` in each second. Calculate the magnitude of the force.
Text Solution
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Given, mass `m=100g=0.1kg` and acceleration `a=200cms^(-2)=0.2ms^(-2)`. `F=ma` `=0.1xx0.2` `F=0.02N`
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