Answer:
02.7 E8N
Step-by-step explanation:
The formula for gravitational force is F = G * (m1 * m2) / r^2, where:
F is the gravitational force,
G is the gravitational constant (6.674 x 10^-11 N m^2 / kg^2),
m1 and m2 are the masses of the two objects (10 kg in this case),
and r is the distance between the centers of the two masses (0.50 meters).
Plugging in the values:
F = (6.674 x 10^-11) * (10 * 10) / (0.50)^2
F = (6.674 x 10^-11) * 100 / 0.25
F = 6.674 x 10^-9 / 0.25
F = 2.67 x 10^-8 N
So, the gravitational force between two 10 kg lead masses separated by a distance of 0.50 meters is 2.7 x 10^-8 N.
Therefore, the answer is 02.7 E8N.
