Force. Force is measured by newtons, probably because he came up with the equations to calculate force. 
Hope this helps!
 
        
             
        
        
        
Answer:
0.0031792338 rad/s
Explanation:
 = Angle of elevation
 = Angle of elevation
y = Height of balloon
Using trigonometry

Differentiating with respect to t we get

Now, with the base at 200 ft and height at 2500 ft
The hypotenuse is 

Now y = 2500 ft


The angle is changing at 0.0031792338 rad/s
 
        
             
        
        
        
Which object? More information is needed to answer this question
 
        
             
        
        
        
Answer:
114.92749 keV
Explanation:
r = Radius of trajectory
m = Mass of electron = 
B = Magnetic field = 0.044 T
q = Charge of electron = 
The centripetal force and the magnetic forces are conserved

Velocity of first electron

Velocity of second electron

Total kinetic energy is given by

Converting to eV


The energy of incident electron is 114.92749 keV
 
        
             
        
        
        
Answer:
v
Image result for What is the length of the hypotenuse of the triangle below
One way to solve this is to use Pythagorean theorem: the square of one leg of triangle plus square of other leg of the triangle equals c the hypotenuse (longest side of triangle). You might see this as the formula a^2 + b^2 = c^2, where a and b are the legs and c is the hypotenuse.Nov 23, 2016
Explanation: