Sorry I'm so late, but I just took this test and the answer is white (for people who didn't study well ;) )
        
             
        
        
        
Answer:
ok confusion but we could figure it out right 
Explanation:
<h3>dhdjhdndnd but its fine how was your day tho </h3>
 
        
             
        
        
        
Answer:
An electrolytic cell converts electrical energy into chemical energy.
Explanation:
 
        
             
        
        
        
Answer:
0.0334N
Explanation:
Given parameters: 
M1  = 5 x 10⁶kg 
M2  = 1 x 10⁶kg 
Distance  = 100m 
Unknown: 
Gravitational force  = ? 
Solution: 
To solve this problem, we use the Newton's law of universal gravitation. 
      Fg  =  
  
G is the universal gravitation constant 
m is the mass 
r is the distance 
          Fg  =  = 0.0334N
   = 0.0334N
 
        
             
        
        
        
<h2>
Height of bridge is 83.66 m</h2>
Explanation:
We have equation of motion s = ut + 0.5 at²
         Initial velocity, u = 25.3 m/s
         Acceleration, a = 9.81 m/s²  
         Time, t = 2.29 s      
      Substituting
                       s = ut + 0.5 at²
                       s = 25.3 x 2.29 + 0.5 x 9.81 x 2.29²
                       s = 83.66 m
       Height of bridge is 83.66 m