Question

what is the mass of a dinner fork? select the better estimate. 70 kilograms 70 grams

Explanation:

A kilogram is a very large unit for a dinner - fork. A typical dinner - fork is light, and grams are a more appropriate unit for its mass. 70 kilograms is extremely heavy, equivalent to the mass of a large person or a big piece of furniture. 70 grams is a reasonable estimate for the mass of a dinner - fork.

Answer:

70 grams