The Letter From A Birmingham Jail. Dr. Martin Luther King, Jr. was a key figure in the civil rights movements that took place in the 1950s and 1960s. The “Letter from a Birmingham Jail” is an open letter written by King defending nonviolent resistance against racism.
Starting from the broader, Political themes in English Literature, Political themes in George Orwell's Animal Farm, parallels between the Russian Revolution and George Orwell's Animal Farm, and finally the narrowest being similarities between Russian dictator Stalin and Napoleon.
In training
the first problem when training the dog is that sometimes they won't cooperate and hard to control, second is that they'll rebel and bite.
While with the owner
First, sometimes the dog will get distracted. Second, the dog might get out of it's collar and get loose.
I hope I helped
Answer: 
= 5 m/s
Explanation: For collisions, use linear momentum, whose formula is: P = m.v and knowing the law of conservation states that momentum of a closed system is constant in time, i.e. initial momentum equals final momentum:
Suppose the referential for velocity is positive to the right:
The negative sign, in this case, indicates cart A is going to the left.
The magnitude of velocity of cart A is 5 m/s
