Answer:
The magnitude of the magnetic force acting on the wire is zero, because the magnetic field is parallel to the wire.
In fact, the magnetic force exerted by the magnetic field on the wire is
where I is the current in the wire, L the length of the wire, B the magnetic field intensity and  the angle between the direction of B and the wire. In our problem, B and the wire are parallel, so the angle is  and so , therefore the magnetic force is zero: F=0.
 
        
             
        
        
        
I don't know sorry sndjsjwjskxkdnsnsnsbdb
        
             
        
        
        
The coriolis effect was discovered in the 19th century by Gaspard. C. Coriolis. It simply relates to anything that moves freely on the surface of the earth including apparent curvature global winds and ocean currents.
This curvature is mainly due to the rotation of the earth around its axis.
Answer:
<span>A.) The rotation of Earth on its axis</span>
        
                    
             
        
        
        
My answer -
I believe that the answer is (A).
P.S
Happy to help you have an AWESOME!! day 
        
             
        
        
        
Answer:
The time is 
The speed is 
Explanation:
From the question we are told that 
     The height of the cliff is  
  Generally from kinematic equation we have that 
        
before the jump the persons initial velocity is  u =  0 m/s 
  So 
         
=>      
Generally from kinematic equation 
      
=>  
=>  