0.7
There is not an exact weight to a bag of groceries. The weight of the bag depends on the size of the bag, and what is in the bag.
A dry tea bag weighs just a few grams; much less than an ounce. When wet, however, it might weigh an ounce or so.
1 pound
A boxing bag for a beginner should be equal or less than the weight of the person using it.
8.5 grams
The weight of a bag half full of air would depend on the size and material of the bag, but it would be very light. A bag filled with air would also be very light, as air has a low density. The weight of the air itself would be negligible compared to the weight of the bag.
94 pounds per bag.
it can not be more than 20kg...
.05
The weight of a bag of grain can vary depending on the type of grain and the size of the bag. On average, a bag of grain can weigh anywhere from 50 to 100 pounds.
The weight of the bag of sugar on Mars would be about 0.38 times its weight on Earth, due to Mars having weaker gravity. On Jupiter, the weight of the bag of sugar would be about 2.53 times its weight on Earth, since Jupiter's gravity is much stronger.
That depends on how much ice is in the bag. A small bag that contains just a little bit of ice weighs very little, whereas a larger bag that contains a great deal of ice weighs much more. At the convenience store, ice is commonly sold in bags of five pounds or ten pounds, but if you need some other weight of ice, you can easily add or remove ice from a bag, until the bag has exactly the weight that you require.