Answer:
B) Angular velocity
Explanation:
The equivalent of Newton's second law for the rotational motions can be written as:

where
 is the net torque applied to the object
 is the net torque applied to the object
I is the moment of inertia
 is the angular acceleration
 is the angular acceleration
From the formula we see that when a constant net torque  is applied, then the object also has a constant angular acceleration,
 is applied, then the object also has a constant angular acceleration,  .
. 
But we also know that

where  is the angular velocity: so, a constant angular acceleration means that the angular velocity of the object is changing, so the correct answer is
 is the angular velocity: so, a constant angular acceleration means that the angular velocity of the object is changing, so the correct answer is
B) Angular velocity
(moment of inertia and center of gravity do not change since they only depend on the mass and the geometry/shape of the object, which do not change)
 
        
             
        
        
        
Answer:
passive voice
many messengers all over the world was sent by emperor Ashoka to preach Buddhism.
Which pen was liked by you?
Has your passport size photo been taken for the application form?
A beautiful bicycle was given to me on my birthday by my father.
The plants is being watered by the gardener.
Paul said that he will never leave you and he will always be with you.
 
        
             
        
        
        
<span>Voltage overcomes the resistance of the electromagnet winding to force a current through that resistance. The field strength is proportional to the coil current. More voltage pushes more current. More voltage builds up the current faster, as well as forcing it to a higher final value. </span>
        
                    
             
        
        
        
The correct answer is A hemoglobin
        
             
        
        
        
Answer:
False
Explanation:
Gravity force is constant. 
There some places on Earth that gravity has a variation, but in general, it is the same everywhere.
If you analyze the equation for the weight, which is the action of the gravity to mass, you'll see that W=mg, where m is the mass and g, is gravity.
If you increase the mass, what you are increasing is weight and not gravity.