Answer: Yes.
Explanation: It is clearly stated in Newton’s first law of physics that an object will not change its motion unless a force acts on.
 
        
             
        
        
        
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.
 
        
             
        
        
        
Answer:
hey mate 
answer is probably voltage as per me 
as 
Explanation:
Voltage, electric potential difference, electric pressure or electric tension is the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points
 
        
                    
             
        
        
        
<span>Standard deviation is a calculation. It I used in statistical analysis of a easier job. hoped this helps u </span>
        
             
        
        
        
Answer:
he can explore other types of physical activity
Explanation:
lifting weights and paddling will help but running could also help