Lets ch. at.

Gimme your di. scord tag, ill be on tonight.

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate

Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign

Asign is hung between two cables as illustrated below. if the sign weighs 350 n, what is the tension (in n) in each cable?