What should happen to the overall speed of a coaster if you add more cars to it? Group of answer choices

A. it will have more momentum

B. it will take longer to accelerate

C. it will have more mass

D. all of the the answers are correct
HEL MEHH PL

What did cherry mean when she said, “things are rough all over” ? the outsiders

Correct sentence. when her brother boarded the ship bound for america, christina stood on the pier and tearfully waved goodbye.

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.