Question

(NEED HELP BADLY)

(The question is the same for both photos.)

Use the given masses and distance to prove that the forve between them is as shown. ( Give your answer with the correct number of significant digits and in scientific notation however.)

Answer 1

The answer to your question is below

Step-by-step explanation:

Data 1

mass 1 = 250

mass 2 = 250 kg

gravity constant = 6.67 x 10⁻¹¹ Nm²/kg²

distance = 8 m

Formula

`F = G(m1m2)/(r^(2) )`

Substitution

`F = 6.67 x 10^(-11) (250 x 250)/(8^(2) )`

Result

F = 0.000000065 N

Data 2

mass 1 = 1000 kg

mass 2 = 1000 kg

distance = 5 m

Substitution

`F = 6.67 x 10^(-11) (1000 x 1000 )/(5^(2) )`

Result

F = 0.000002667 N