p=mv so wouldn't u multiply them?
 
        
             
        
        
        
Answer:
1400 N
Explanation:
Verá, durante el salto mortal, el piloto se mueve en una trayectoria circular y la fuerza que actúa sobre él es una fuerza centrípeta.
Sea la fuerza centrípeta F, la masa del piloto (m) = 70 Kg, el radio (r) = 500 my la velocidad (v) = 360 km / hr * 1000/3600 = 100 m / s
F = mv ^ 2 / r
F = 70 * (100) ^ 2/500
F = 1400 N
 
        
             
        
        
        
Answer: Explanation:
If the net force on an object is doubled, its acceleration will double If the mass of an object is doubled, the acceleration will be halved .
 
        
             
        
        
        
429.901 is the weight of 195 kg on Jupiter
        
                    
             
        
        
        
Answer:
The Resultant Induced Emf in coil is 4∈.
Explanation:
Given that,
A coil of wire containing having N turns in an External magnetic Field that is perpendicular to the plane of the coil which is steadily changing. An Emf (∈) is induced in the coil.
To find :- 
find the induced Emf if rate of change of the magnetic field and the number of turns in the coil are Doubled (but nothing else changes).
So, 
    Emf induced in the coil represented by formula 
                           ∈  =    ...................(1)
                                  ...................(1)
                                           Where:
                                                     .    { B is magnetic field }
     { B is magnetic field }
                                                                                  {A is cross-sectional area}
                                                     .   No. of turns in coil.
 No. of turns in coil.
                                                     .   Rate change of induced Emf.
 Rate change of induced Emf.
Here, 
Considering the case :-
                                      &
  &       
 
Putting these value in the equation (1) and finding the  new emf induced (∈1)
                             
                                       ∈1 =
                                       ∈1 =
                                        ∈1 =![4 [-N\times\frac{d\phi}{dt}]](https://tex.z-dn.net/?f=4%20%5B-N%5Ctimes%5Cfrac%7Bd%5Cphi%7D%7Bdt%7D%5D)
                                         ∈1 = 4∈             ...............{from Equation (1)}      
Hence, 
The Resultant Induced Emf in coil is 4∈.