Asked by Charles
A 7453 N piano is to be pushed up a(n) 4.04 m frictionless plank that makes an angle of 25.9 with the horizontal.
Calculate the work done in sliding the piano up the plank at a slow constant rate.
Answer in units of J
Calculate the work done in sliding the piano up the plank at a slow constant rate.
Answer in units of J
Answers
Answered by
Henry
m*g = 7453 N.
m*g = 7453 N.
Fp = 7453*sin25.9 = 3256 N. = Force
parallel to incline.
Fap = Fp = 3256 N. = Force applied.
Work = F * d = 3256 * 4.04 = 13,152 J.
fp =
m*g = 7453 N.
Fp = 7453*sin25.9 = 3256 N. = Force
parallel to incline.
Fap = Fp = 3256 N. = Force applied.
Work = F * d = 3256 * 4.04 = 13,152 J.
fp =
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.