Answer:
The answer to your question is letter D.
Step-by-step explanation:
In physics, mechanical work is the energy transferred by a force and its formula is Work = Force x distance.
Data given
Force = 90 N
Distance = 50 m
Work = ?
Substitution
Work = 90 N x 50 m
Simplification and result
Work = 4500 Nm = 4500 J