- #1

thrillhouse

- 6

- 0

A ball is rolled on level floor a distance of 3.5m to another person. The ball made 15 revolutions.

a) asked for diameter of the ball which is easy and I got that only.

HERE WE GO NOW

if the rolling time is 10 seconds...

**b)what is angular acceleration?**

c)what is linear acceleration?

d)what is final velocity when it is stopped?

c)what is linear acceleration?

d)what is final velocity when it is stopped?

I see no way to answer b-d without more info. Does anyone have any idea what she wanted us to assume? This is all the info she gave. I guess D could be 0 but I'm not sure if that's what she's looking for.

thanks