Question

4 reset the simulation using the button. use the blue slider to increase mass 1 and record the changes to the force of gravity between m1 and m2, measured in newtons (n), in the table below.
mass 1 (kilograms) | force of gravity (10⁻⁷ n)
100 | 2.00
200 | 4.00
300 |
400 |
3.00, 6.00, 7.00, 8.00, 12.00 buttons at the bottom

Explanation:

Step1: Identify gravity force pattern

Observe ratio: $\frac{4.00}{2.00} = \frac{200}{100} = 2$

Step2: Calculate force for 300 kg

Force = $2.00 \times \frac{300}{100} = 6.00$

Step3: Calculate force for 400 kg

Force = $2.00 \times \frac{400}{100} = 8.00$

Answer:

Mass 1 (kilograms)	Force of gravity ($10^{-7}$ N)
200	4.00
300	6.00
400	8.00