Well the average third grader weighs about 90 pounds while the average draft horse weighs 1,400-2,000 pounds. So that would mean you'd need 15.5-22.2 third graders to equal one draft horse.
A school backpack should weigh less then 15 % of your body weight.
Yes, saying that your backpack weighs a ton is definitely hyperbole (exaggeration for effect). Your backpack does not literally weigh a ton, but by exaggerating, you can say that it is really heavy.
It is 495 Newtons.
15%
Yes,third graders are about to weigh 75-85lbs. If over that weight you are considered over weight.
2 to 4 because any heavier to much pain
Your backpack should ideally weigh no more than 20 of your body weight for a comfortable and safe hiking experience.
i may be wrong but the last time i checked it was 35.5 i believe
If you are asking this question for a D12 Dozer which there is no such thing as a D12 Dozer. There are graders be more specificcccccccc!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The textbooks weigh 16 pounds. This is because 8 tenths of 20 pounds is 16 pounds. So, the backpack contains 16 pounds of textbooks.
A backpack should ideally weigh no more than 10-15 of your body weight to ensure comfort and prevent strain on your back and shoulders.