Asked by Nita
A 20kg box rests on a rough floor. It takes a horizontal force of 40 N to keep the box sliding at a steady speed. Suppose a force of 100 N is applied to the box. What speed would thr box have after sliding for 3.0m?
Answers
Answered by
bobpursley
The net accelerating force is 60N.
F=ma
a= 60/20=3m/s^2
Vf^2=Vi^2+2ad Vi is zero, you know a and d, solve for Vf
F=ma
a= 60/20=3m/s^2
Vf^2=Vi^2+2ad Vi is zero, you know a and d, solve for Vf
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.