3. Two basketballs are sitting 1 m apart and are not moving. Which best
explains why the gravitational force does not cause them to move? *
6 points
O
The gravitational force between the two objects is weak because they are 1m apart.
1.The gravitational force between the two objects is weak because their masses are
small.
2.No gravitational force exists between the two objects because they are not touching.
3.No gravitational force exists between the two objects because their masses are
small.
4.No gravitational force exists between the two objects because their masses are small

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3