ANSWER:
1500 J
STEP-BY-STEP EXPLANATION:
The work is given by the following formula:
[tex]W=F\cdot d[/tex]
where F is the force and d is the distance, therefore:
F = 5*10^3 N
d = 30 cm = 0.3 m
replacing
[tex]\begin{gathered} W=5\cdot10^3\cdot0.3 \\ W=1500\text{ J} \end{gathered}[/tex]
Work is 1500 J
