A balls draped from the top of a building The gravitational force is 10 N down, and the force of air resistance is 1 N up What is the net force 9 NUR
NG
AN
IND

Pl did european countries want to find a shorter route to the far east? a. costs would be lower. b. they could take more trips. c. the route they used was rough and dangerous. d. sailors did not want to be away from home so long.

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized

Which two sentences in this passage talk about china’s efforts to curb environmental degradation?