The best estimate of a standard Basketball's weight is around 600 to 650 grams. This weight can vary slightly based on the type of basketball (e.g., indoor vs. outdoor) and its size, but most regulation basketballs fall within this range.
3 grams
10 grams
300cm is the best estimate for a basketball hoop
divide by pi (3.14159) 11.93
A best estimate for the mass of a key is 26 grams.
The weight of a standard letter is typically around 5 grams.
0.2 grams
I think 20 grams
1 kg
The best estimate for a pair of sneakers is 1 kilogram.
The best estimate of a fork would be its average weight, which can vary depending on the material it is made of. For example, a typical stainless steel fork weighs around 50 grams, while a plastic fork may weigh closer to 5 grams. To get the most accurate estimate, you would need to weigh a sample of forks and calculate the average weight.
The weight of a basketball depends on it's size. The official size 7 basketball weight approximately 566.99 - 623.69 grams. The women's' size 6 is a little smaller. It weighs approximately 510.29 - 566.99 grams :) I hope this helped!!