A single polarizer will stop 50% of the incoming light.
        
                    
             
        
        
        
Answer: height = 3.98m
Explanation: by placing the watermelon at a height above the ground, it has a potential energy of the formulae 
p = mgh
p = potential energy = 4.61kJ = 4610J
m = mass of watermelon = 118 kg 
g = acceleration due gravity = 9.8 m/s²
4610 = 118 * 9.8 * h 
h = 4610/ 118 * 9.8
h = 4610/ 1156.4
h = 3.98m
 
        
             
        
        
        
Answer:
0.56 atm
Explanation:
First of all, we need to find the number of moles of the gas.
We know that
m = 1.00 g is the mass of the gas
 is the molar mass of the carbon dioxide
 is the molar mass of the carbon dioxide
So, the number of moles of the gas is

Now we can find the pressure of the gas by using the ideal gas equation:

where
p is the pressure
 is the volume
 is the volume
n = 0.023 mol is the number of moles
 is the gas constant
 is the gas constant
 is the temperature of the gas
 is the temperature of the gas
Solving the equation for p, we find

And since we have

the pressure in atmospheres is

 
        
             
        
        
        
Answer:
Yes, the relationships you observe in childhood affects the quality of your current relationships.
Explanation:
The saying,<em> "Children see, children do,"</em> is evidently true. A child's lifestyle and future relationships are greatly affected by the kind of relationships you allow him to see. Thus, it is very important that parents become role models for their kids. 
For example, when your parents handle stress by shouting at each other, then most likely you'd also handle stress the same way in the future. So,<em> it is essential that the role models will show the child how to handle stress positively.</em> The experiences that children have at a young age affects their adult life.<u> It influences them and shapes them into who they will become.</u> 
If people at home show positive relationships with each other and also supports a child regarding his education, then the child will most likely set positive relationships with his peers and achieve higher degree standards.
Thus, this explains the answer.