Question

When will the gravity between two objects be the least?

A) When the masses of both objects is small and the objects are close together.

B) when the masses of both objects are large and the objects are close together.

C) when the masses of both objects are large and the objects are far apart.

D) when the masses of both objects are small and the objects are apart

Answer 1

Gravity will be the least when both objects have small masses and are far apart due to the direct proportionality to masses and inverse square proportionality to distance in the gravitational force equation. So the correct option is D.

Step-by-step explanation:

The gravity between two objects will be the least when the masses of both objects are small and the objects are far apart. This is because the gravitational force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them, according to Newton's law of universal gravitation. Option A is incorrect as closer objects experience a stronger gravitational pull if their masses remain unchanged. Option B is incorrect as large masses have a strong gravitational attraction when close together. Option C is incorrect because, even though distance reduces gravitational force, the large masses would still result in a significant force. Thus, the correct answer is D) when the masses of both objects are small and the objects are apart.

Answer 2

D) when the masses of both objects are small and the objects are apart

Step-by-step explanation:

The gravity between two objects will be least when their masses is small and the objects are quite far apart.

Gravity depends on two main parameters which are:

• Masses of the object
• Distance between them

According to newton's law of universal gravitation "the force of gravity between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance between them".

Mathematically;

F
`_(g)` =
`(G m_(1) m_(2) )/(r^(2) )`

where

G is the universal gravitation constant

m is the mass

r is the distance between them.

We can deduce that the more the mass and less the distance between them, the higher the gravitational force they will have.