Answer:
Explanation:
A
35 N  Small Dog <=======BONE=========> Bigger Dog 42 N
B
Fnet = Large Dog - small dog The forces are subtracted because they are acting in opposite Directions.
Fnet = 42 - 35 
Fnet = 7 N
C
m = 2.5 kg
F = 7 N
a = ?
F = m * a
7 = 2.5 a
a = 7 / 2.5
a = 2.8 m/s^2
 
        
             
        
        
        
Answer:
i dont know
Explanation:
but what you can do is ask you mom or dad to get you a tutor to help you
 
        
             
        
        
        
<em>It is a series circuit.</em> 
        
             
        
        
        
Answer: 
hypernova making a black hole, and merger of two neutron stars