Register
the mass of two balls is 0.80 kg each and they are separated by a distance of 0.25 meters. please calculate the gravitational force between the two balls
527,737 views
31 votes
31 votes
the mass of two balls is 0.80 kg each and they are separated by a distance of 0.25 meters. please calculate the gravitational force between the two balls

User Ayan Sengupta
by
2.1k points

1 Answer

21 votes
21 votes
F= GMm/r2
F= 6.67*10^-11 * 0.80*0.80/ (0.25*0.25)
F= 4.27*10^-11/ (0.06)
F= 6.83*10^-10 N and the force is attractive
User Yvonne
by
2.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Determjne the density of liquid whose relative density is 1.25 given that the density is 1000kgm-3​
After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
A scientist uses a camera to study the stars. How would the scientist most likely use this technology? -to replace all of the old data about stars -to predict the star count over a broad area -to write
Link Copied!