Question

rectilinear motion/curvilinear motion/circular motion or free fall motion?

1.rolling a ball
2.rolling a ball in a curve path
3.spinning a top
4.falling a Apple
5.jogging in rotunda
6.elesi of electric fan
7.dropping of ball pen
8.escalator
9.hands of a clock
10.a stone rolling done

can you guess what is the right answer from 1-10 pls I really need it now thank you..

Answer 1

2rolling shall ina curve path