Answer:
= 4.38 × 10³⁴kgm²/s
Explanation:
Given that,
mass of moon m = 9.5 × 10²²kg
Orbital radius r = 4.28 × 10⁵km
Orbital period T = 28.9days
T = 28.9 × 24 × 60 × 60
= 2,496,960s
Angular momentum of the moon about the planet
L = mvr
L = mr²w
Two masses exert a force of 1,161 N on each other when they are 20 km apart. How much force will these two masses exert on each
other when they are 40 km apart?
1 answer:
You might be interested in