Yes
A backpack is exactly the same thing. A book bag is not just for books you know.
Bolsa de libros is "book bag"; you can also put your books in a mochila, a knapsack/backpack.
Mark Bridges has written: 'The Gig Bag Book Of Arpeggios For All Guitarists (Gig Bag Book of)' 'The Gig Bag Book Of Guitar Complete (Gig Bag Books)'
With books. . . . . . definitely Without books . . . probably
why did walter dean myers carry his book home in a paper bag
4 Books If you bought 4 books for $3.50 each that would be $14. If you also bought a tote bag for $5 then your total would be $19.
No, it is a noun, or a verb (to book passage, to book a suspect). But it is widely used as an adjunct, e.g. book sale, book bag, book signing.
a fulcrum.
If you don't have a book bag for school, you can use a backpack or another suitable bag to carry your books and school supplies. Alternatively, you can also carry your items in a reusable shopping bag or a tote bag. Just make sure the bag is sturdy enough to hold everything you need for the day.
An over-the-shoulder book bag is commonly referred to as a messenger bag or sling bag. These bags are designed to be worn across the body with one strap, allowing easy access to contents while providing comfort and convenience for carrying books and other essentials.
"I was teased if I brought my books home," said Mr. Myers, now a prolific and award-winning children's book author. "I would take a paper bag to the library and put the books in the bag and bring them home. Not that I was that concerned about them teasing me - because I would hit them in a heartbeat. But I felt a little ashamed, having books."
The power required to move the bag of books can be calculated by dividing the work done (12900 J) by the time taken (3 minutes = 180 s). So, the power required is 71.67 watts.