Answer:
The force is 420 N.
(B) is correct option.
Explanation:
Given that,
Work done = 588 J
Distance = 1.4 m
We need to calculate the force
Using formula of work done
[tex]W =F\cdot d[/tex]
[tex]F=\dfrac{W}{d}[/tex]
Where, W = work
F = force
d = distance
Put the value into the formula
[tex]F=\dfrac{588}{1.4}[/tex]
[tex]F=420\ N[/tex]
Hence, The force is 420 N.