Nov 28, 2024 · WebIn a certain library the first shelf is 15.0 \mathrm {~cm} 15.0 cm off the ground, and the remaining four shelves are each spaced 38.0 \mathrm {~cm} 38.0 cm above the previous one.

OneClass: (II) In a certain library the first shelf is 15.0 cm off the

WebQuestion: In a certain library the first shelf is 15.0 cm off the ground, and the remaining four shelves are each spaced 28.0 cm above the previous one. WebThe first shelf is 15.0 cm (0.15 m) from the ground, and it can be filled with 28 books. So, the work done to fill the first shelf is The 2nd shelf is 38.0 cm above the first one, so its height from the ground is It can also contain 28 books, so the work done to fill this shelf is The height of the third shelf is css for focused element

OneClass: (II) In a certain library the first shelf is 15.0 cm off the

WebIn a certain library the first shelf is 12.0$\mathrm { cm }$ off the ground, and the remaining 4 shelves are each spaced 33.0$\mathrm { cm }$ above the previous one. If the average book has a mass of 1.40$\mathrm { kg }$ with a height of $22.0 \mathrm { cm } ,$ and an average shelf holds 28 with a height of $22.0 \mathrm { cm } ,$ and an ... Web1. answer below ». (II) In a certain library the first shelf is 15.0 cm off the ground, and the remaining four shelves are each spaced 38.0 cm above the previous one. If the average book has a mass of 1.40 kg with a height of 22.0 cm, and an average shelf holds 28 books (standing vertically), how much work is required to fill all the shelves ... WebIn a certain library the first shelf is 15.0 cm off the ground, and the remaining four shelves are each spaced 38.0 cm above the previous one. If the average book has a mass of 1.40 kg with a height of 22.0 cm, and an average shelf holds 28 books... Posted 4 … css for file upload