Please help these with these two questions

How would the gravitational force between Earth and the Moon change if the distance between the two objects doubled, but all other factors stayed the same?
Group of answer choices

The gravitational force between Earth and the Moon would remain constant.

The gravitational force between Earth and the Moon would completely disappear.

The gravitational force between Earth and the Moon would decrease by a proportional amount.

The gravitational force between Earth and the Moon would increase by a proportional amount.

Paul sprinkles iron filings onto a piece of paper near a bar magnet. The iron filings quickly become arranged in a pattern all around the bar magnet. Which argument does this evidence BEST support?
Group of answer choices

Larger magnets can attract more objects.

A magnet can attract magnetic objects through various materials.

Only objects that are made of metal have a magnetic field.

Magnetic fields exist between objects that are not in contact with each other.

Explanation:

If the distance between Earth and moon is increased , the gravitational force will decrease by a proportional amount .

The iron filings sprinkle around the magnet are arranged in regular pattern . The reason for this is that magnet can attract magnetic substances through various materials .

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.