Question

Two spheres of masses 0.2 kg and 0.5 kg are placed at a distance of 0.5m apart. Find the force with which

they attract each other?​

Answer 1

Step-by-step explanation:

The centre of mass of each sphere lies at the centre of the sphere. Thus, the spheres can be considered to be equal to point masses and they are separated by a distance equal to R=2r=1 m

The force of attraction between them is F=

R

2

Gm

2

=6.67×10

−11

N

Answer 2

Step-by-step explanation:

mass of Ist body= 0.2kg =2/10 =1/5kg

mass of other body = 0.5kg =5/10 =1/2kg

distance = 0.5m = 5/10=1/2m

so force =GM1* M2/d²

= G*1/5*1/2/ (1/2)²

=G*1/5*1/2* 4

= 6.67 ×10-¹¹* 2/5 N

PLZ MARK IT BRAINLIEST ANSWER AND FOLLOW ME