I have noticed just in the past couple of years that I get a red splotchy rash on my neck when I drink beer. I thought it might be an allergic reaction, but it doesn't happen all of the time when I drink beer. I have tried switching to a different kind of beer, but I still have random outbreaks of this rash. Answer.
So, if two objects have the same energy $E_k$, they only have the same momentum if they also have the same mass. Since the bull has a much larger mass than the bullet, it must therefore have a much larger momentum than the bullet to arrive at the same kinetic energy. Force is change of momentum with time, $F = \dot p$.
In physics, momentum of an object is equal to the mass times the velocity. momentum = mass * velocity. Momentum is usually abbreviated using the letter p making the equation look like: p = m * v. where p is the momentum, m is the mass, and v is the velocity. From this equation you can see that both the velocity of the object and the mass have an equal impact on the amount of momentum. You have more momentum when you are running than when you are walking.