The mass of a chapter book is unpredictable. Is it hard bound or soft cover? How many pages is the book and what kind of paper is used?
they can be only if you have the backpack at its lowest point. or filled with many books. i have had this with experience and it causes bad problems in the future
A medium-sized dog, a toddler, or a typical backpack filled with books or a laptop could weigh about 36 pounds.
It could be both, most likely putting books into your backpack
If you don't have backpack, what will you use for carrying books?
Purchase a double layered backpack that is strong enough to hold at least fifty pounds of weight. This will ensure proper integrity as it manages lunch boxes, text books, papers, water bottles, utensils, etc.
if you have a lot of books I suggest a North Face backpack. I carried on all through college and I had a tons of books and my back never ever hurt. Over the shoulder bags can really damage your shoulder and back and they are uncomfortable if they get too heavy. I backpack really evens out the weight. i totally agree.
I have lost my backpack.We should go on a backpack trip.He stuffs the water bottle into his backpack.
you really don't have that much books so I think a backpack is best (people might kick your roller backpack in line)
Depends on the size of the books.
I cram my backpack full of books.
If your talking math books or text books... then about 3-5 depending on the backpacks size
He probably just needed something to carry his books with