Answer:
The distance covered by the rocket after fuel ran out is 
Explanation:
Given that the rocket moves with an acceleration 
time 
Since the rocket starts from rest initial velocity  
The distance it travelled within this time is given by   
                                                                                                  
Velocity at this point is given by 

Given that at this height it runs out of fuel but travels further. Here final velocity  (maximum height), initial velocity
(maximum height), initial velocity and time to zero velocity
  and time to zero velocity 
Thus it travels  more after fuel running out. The distance covered during this period is given
 more after fuel running out. The distance covered during this period is given

 
        
             
        
        
        
The current flowing in each resistor of the circuit is 4 A.
<h3>
Equivalent resistance of the series resistors</h3>
The equivalent resistance of the series circuit is calculated as follows;
6 Ω and 4 Ω are in series = 10 Ω
5 Ω and 10Ω are in series = 15 Ω
<h3>Effective resistance of the circuit</h3>

<h3>Current flowing in the circuit</h3>
V = IR
I = V/R
I = 24/6
I = 4 A
Learn more about resistors in parallel here: brainly.com/question/15121871
 
        
             
        
        
        
Answer:
1.53m
Explanation:
Given parameters: 
Mass of box  = 3kg 
Gravitational potential energy  = 45J 
Unknown 
Height of the box  = ? 
Solution: 
To solve this problem; 
  Gravitational potential energy = mgh 
m is the mass 
g is the acceleration due to gravity 
h is the height 
             45  = 3 x 9.8 x h 
             h  = 1.53m
 
        
             
        
        
        
Answer:
A: No because it is nor changing speed or direction
B: Yes because it changes direction even though the speed is constant
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