Answer:
The distance is 0.96m
Explanation:
Given 
m1= 900kg
m2= 1600kg
Force F= 0.0001nN
G=6.67430*10^-11 Nm^2/kg^2
Required
The distance r 
Step two:
the formula for the force is given as
 F = Gm1m2/r2
make r subject of the formula


Answer:
The distance is 0.96m
Explanation:
Given 
m1= 900kg
m2= 1600kg
Force F= 0.0001nN
G=6.67430*10^-11 Nm^2/kg^2
Required:
The distance r 
Step two:
the formula for the force is given as
 F = Gm1m2/r2
make r subject of the formula


 
        
                    
             
        
        
        
Answer:
6 significant figure
Explanation:
The digits 111328 all are 6 figures with no figure being zero, neither zero after the other digits. In this case, all the numbers are significant and since they are only six numbers, then this is a six significant figure. In case we add another zero after digit 8, the zero is not significant but if added either infront of 8 or 2, the zero becomes significant.
 
        
             
        
        
        
Answer:
It's the 3rd option 
Explanation:
Wind is caused by the differences in air pressure on Earth's surface.
 
        
             
        
        
        
Answer:
With more particles there will be more collisions and so a greater pressure. The number of particles is proportional to pressure, if the volume of the container and the temperature remain constant. ... This happens when the temperature is increased.
Explanation: