Question

Alfred fell effort fell in love with Dianna while talking to her at the party Africa shirt that there should be a natural logical explanation for his attraction to her Alfred weighs 87 kg and the other weighs 60 kg what is the force of attraction between if they are sitting 0.5 meters apart

Answer 1

`1.4*10^-7N`

Step-by-step explanation:

Step one:

given data

mass m1= 87 kg

mass m2=60kg

sitting distance r= 0.5m

The gravitational constant G= 6.67*10^-11Nm^2/kg^2

Required

The Force of attraction between the two bodies

Step two:

Applying the formula for the force of attraction by gravity on two bodies

`F=(Gm1m2)/(r^2)`

substituting our data we have

`F=(6.67*10^-^1^1 *87*60)/(0.5^2)\\\\F=(3.48174*10^-^7)/(0.25^2)\\\\F=1.4*10^(-7)N`