Answer:
the order of importance must be     b e a f c
Explanation:
Modern theories indicate that the moon was formed by the collision of a bad plant with the Earth during its initial cooling period, due to which part of the earth's material was volatilized and as a ring of remains that eventually consolidated in Moon.
Based on the aforementioned, let's analyze the statements in order of importance
b) True. Since the moon is material evaporated from Earth, its compassion is similar
e) True. If the moon is material volatilized from the earth it must train a finite receding speed
a) True. The solar system was full of small bodies in erratic orbits that wander between and with larger bodies
f) False. The moon's rotation and translation are equal has no relation to its formation phase
c) false. The amount of vaporized material on the moon is large
Therefore, the order of importance must be
          b e a f c
 
        
             
        
        
        
Answer:
67.9 kg*m/s
Explanation:
Pi = 38 kgm/s
F = 88.3N and ∆t = 0.338s
Final momentum Pf = Pi + F∆t = 38 + (88.3)(0.338) = 38 + 29.8454
=) Pf = 67.8454 kgm/s = 67.85kg*m/s
Your answer is 67.9kg*m/s with three significant figures
hope this helps your troubles!
 
        
             
        
        
        
Find the average speed and the average velocity.
Average speed = distance / time
distance = 10 x 8000 m = 80,000 m
time = 20 min * 60 s/min = 1200 s
Average speed = 80,000 m / 1200 s = 66.67 m/s
Average velocity = displacement / time
Given that the race car made complete circles the final poin is the same initial point, then its displacement is zero and the average velocity is zero too.
        
                    
             
        
        
        
Answer:
 3.2m
Explanation:
Given parameters: 
Frequency of the FM radio = 9.23 x 10⁷Hz 
Velocity of the waves = 3  x 10⁸m/s 
Unknown: 
Wavelength of the wave = ? 
Solution: 
To solve for the wavelength of the wave, we need the velocity equation; 
        Velocity = frequency x wavelength. 
Radio waves are all electromagnetic radiations produced by both electrical and magnetic fields perpendicularly oriented to one another. 
  Since the unknown is wavelength, we solve for it: 
         
     3  x 10⁸  = 9.23 x 10⁷ x wavelength
           wavelength = 
         wavelength = 3.2m