Posted by **waqas** on Saturday, August 6, 2011 at 7:45am.

A particular Ferris wheel (a rigid wheel rotating in a vertical plane about a horizontal axis) at a local carnival has a radius of 20.0 m and it completes 1 revolution in 9.84 seconds.

(a) What is the speed (m/s) of a point on the edge of the wheel?

Using the coordinate system shown, nd:

the (b) x component of the acceleration of point A at the top of

the wheel.

the (c) y component of the acceleration of point A at the top of the wheel

the (d) x component of the acceleration of point B at the bottom of the wheel.

the (e) y component of the acceleration of point B at the bottom of the wheel

the (f) x component of the acceleration of point C on the edge of the wheel.

the (g) y component of the acceleration of point C on the edge of the wheel

- Physics -
**drwls**, Saturday, August 6, 2011 at 8:00am
(a) Divide 2*pi*R by 9.84 s for the speed.

The speed is suspiciously high, and probably unsafe.

(b) and (c) At the top of the wheel, the centripetal acceleration is down (-y). Its magnitude is V^2/R everywhere along the outer edge

(d) and (e) At the bottom of the wheel, the centripetal acceleration is up (+y)

(f) and (g) It depends upon which edge. Location C is not shown.

## Answer This Question

## Related Questions

- Physics - A particular Ferris wheel takes you through one complete revolution ...
- Trigonometry - A carnival Ferris wheel with a radius of 7 m makes one complete ...
- Physics - Fairgoers ride a Ferris wheel with a radius of 5.00 {\rm m} . The ...
- Physics - A piece of putty is initially located at point A on the rim of a ...
- Physics - A Ferris wheel (a vertical circle for the purposes of this question) ...
- Math - A carnival Ferris wheel with a radius of 7 m makes one complete ...
- physics - Please help with these problems. Thanks! Suppose the circumference of ...
- Honor Physics - Fairgoers ride a Ferris wheel with a radius of 5.00 . The wheel ...
- Physics - Please help with these problems, I dont understand them. Thanks! ...
- Math - Tony visits the local fair and sees one if therides, the ferris wheel. ...

More Related Questions