Post a New Question

Physics

posted by .

A machine carries a 4.5 kg package from an initial position of di = (0.50 m) + (0.75 m) + (0.20 m) at t = 0 to a final position of df = (7.60 m) + (12.0 m) + (7.30 m) at t = 11 s. The constant force applied by the machine on the package is F = (2.00 N) + (4.00 N) + (6.00 N) .
(a) For that displacement, find the work done on the package by the machine's force.
J

(b) Also, find the power of the machine's force on the package.
W

  • Physics -

    1111

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question