11. An object moves in circular path with constant speed a. Is the object's velocity constant? Explain.
b. Is its acceleration constant? Explain.

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.

Place me with this question is my last question