An adult should have no more than 2568 mg of sodium per day. what is this limit in kilograms (kg)?

2.568 × 10⁻³ kg

Explanation:

The amount of sodium to be taken by an adult is measured in terms of a limit, as given here.

That limit has been set as 2568 mg , when measured in milligrams.

The basic conversion from milligrams to g is done by dividing with 1000. Then 2568 milligrams will be 2.568 grams.

Now 100 grams are present in 1 kilogram.

So 2.568 grams are divided with 1000 to get the specified mass in kg.

The gives it as 2.568 × 10⁻³.

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.