Answer:
false
Explanation:
the answer is false bc for a non-polar bond to form the electrons are shared equally...
 
        
             
        
        
        
Answer:
More force
Explanation:
Object A has more mass than object B
   For object A to accelerate at the same rate as object B, it will need more force. 
According to Newton's second law of motion "the net force on a body is the product of its mass and acceleration". 
   Net force  = mass x acceleration
Now, if a body has more mass and needs to accelerate at the same rate as another one with a lower mass, the force on it must be increased. 
 
        
             
        
        
        
Answer:
<h3>473.8 m/s; 473.8 m/s</h3>
Explanation:
Given the initial velocity U = 670m/s
Horizontal velocity Ux = Ucos theta
Vertical component of the cannon velocity Uy = Usin theta
Given
U = 670m/s
theta = 45° 
horizontal component of the cannonball’s velocity = 670 cos 45
horizontal component of the cannonball’s velocity = 670(0.7071)
horizontal component of the cannonball’s velocity = 473.757m/s
Vertical component of the cannonball’s velocity = 670 sin 45
Vertical component of the cannonball’s velocity  = 670 (0.7071)
Vertical component of the cannonball’s velocity  = 473.757m/s
Hence pair of answer is 473.8 m/s; 473.8 m/s
 
        
             
        
        
        
Answer:
The combining of light nuclei is called nuclear fusion.