Solve this:
Q).  Write the correct figure in the given box.
A cart with mass 30 kg. went 40 m. in a straight line on a plain and smooth road when a force of 3 N was applied to it. How much work was done by the force ?
W = 3 × ____
W = _____ J

Dear student
We know
where W is the work done
F= force applied
S= distance covered
W= 3x 40


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