Answer:
No work is done yet 
Explanation:
Given data
Weight of the load=50kg
Distance= 0 meter ------------Standing on one point
Normally, work is said to be done when we apply a force/carry a load through a distance, since the person is standing and not moving through a distance, no work is done
Hence 
Work done= 50*0= 0 joules
 
        
             
        
        
        
The magnitude of the electric field due to the particle at the given distance is  .
.
<h3>Electric field strength</h3>
The electric field strength of a charged particle is the force per unit charge in the given field.
The electric field strength of a charge is given as;

where;
- k is Coulomb's constant
- q is the charge
- r is the distance

Thus, the magnitude of the electric field due to the particle at the given distance is  .
.
Learn more about electric field here: brainly.com/question/14372859
 
        
             
        
        
        
All you need to do is count the number of Oxygen the Products:
In 6H2O, you have 6 oxygen, and in 6CO2, you have 6 Dioxygen so 12 Oxygen. So a total of 12 + 6 = 18 atoms of Oxygen, or 9 atoms of dioxygen.
So the coefficient that should be placed in front of O2 to balance the reaction is 9:
C6H12 + 9O2 ---> 6H2O + 6CO2
Hope this Helps! :)
        
                    
             
        
        
        
Answer:
Instantaneous Speed - The speed of an object at a given moment.
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