The mechanical advantage of a machine is the ratio of the load (the resistance overcome by a machine) to the effort (the force applied). There is no unit for mechanical advantages since the unit for both input and output forces cancel out.
Well there is best friends,close friends, good friends, bad friends, weird friends, cool friends, mean friends and so on and so forth. But there is the friend that is closer than you own family, that's the best one. But i don't know what you are looking for. ._.
Pacing in regards to writing is the rate at which big events happen. For example, a story would have slow pacing if it's mostly just people having small talk. When a murder or catharsis occurs, the pace picks up. When a piece of literature or filmography has bad pacing, the transition between slow and fast pacing is all but nonexistent. When it has good pacing, the big events are molded into the story appropriately and naturally. Hope this helped.
Answer:
The Black Lives Matter protests that have followed the killings of George Floyd and Breonna Taylor by police officers remind Margaret Burnham of 1968.
Explanation:
At that time, the national response to the assassination of Martin Luther King Jr. combined with ongoing protests over civil rights and the Vietnam War to plunge an already divided nation more deeply into turmoil.
