A ball of mass m, attached to the end of a horizontal cord, is rotated in a circle of radius r on a frictionless horizontal surf
1 answer:
You might be interested in
Answer:
Increase 9 times
Explanation:
We have Newton formula for attraction force between 2 objects with mass and a distance between them:
where is the gravitational constant.
is the masses of the 2 objects. and R is the distance between them.
Since the force is inversely proportional to the distance squared, if it is reduced by 3 times, the gravitational force between them would increase by times
The gravitational force is s type of force that has the ability to attract any two objects having mass. The gravitational force will be .
The gravitational force is s type of force that has the ability to attract any two objects with mass. Gravitational force tries to pull two masses towards each other.
Given,
mass of the sun ()=
kg
mass of Jupiter()=
kg
distance between the sun and Jupiter (r)= m
Newton
Hence the gravitational force between the sun and Jupiter will be
To learn more about gravitational force refer to the link: