rod ab is fixed to a smooth collar d, which slides freely along the vertical guide. determine the internal normal force at point c, which is located just to the left of the f=68-lb concentrated load.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right

cant without the picture! ?