Under the action of a force of 200 N, the body moved in the direction of the action of the force

Under the action of a force of 200 N, the body moved in the direction of the action of the force by 20 m in 5 s. What work has the power done?

Given:
F = 200H,
S = 20m,
t = 5s;
Find: A -?
Mechanical work is equal to the product of the force that acts on a body, the distance that it travels under its influence:
A = F * S = 200N * 20m = 4000J;