If one ball with a momentum of 50 kg m/s hits a ball at rest an no other forces are acting on either ball ,what's the total momentum of both balls after the collision ?

The missionaries who appear in the novel are colonist britain, portugal, spain, or italy?

Choose the sentence that is not logically connected in the paragraph. (1) it all happened late one night after the family had gone to bed. (2) jack was lying in bed when he remembered he had left the groceries on the back seat of the car. in the paper bag was a carton of ice cream. (3) the ice cream would melt during the warm summer night. (4) he put it in the refrigerator.

Which statement best summarizes the authors point of view on sopa?