Sunday

March 1, 2015

March 1, 2015

Posted by **Sarah** on Sunday, June 19, 2011 at 9:31pm.

(a) What is the centripetal acceleration of the child?

(b) What force (magnitude and direction) does the seat exert on the child at the lowest point of the ride?

(c) What force does the seat exert on the child at the highest point of the ride?

(d) What force does the seat exert on the child when the child is halfway between the top and bottom?

I got the centripetal acceleration, it is 2.02 m/s^2. I just can't seem to figure out the rest of this problem.

- physics -
**bobpursley**, Sunday, June 19, 2011 at 10:15pma) acceleration= v^2/r=(23PI/15)^2 /(23/2)

**Answer this Question**

**Related Questions**

Physics. PLEASE HELP!! - A Ferris wheel rotates 4 times each minute and has a ...

Physics. PLEASE HELP!! - A Ferris wheel rotates 4 times each minute and has a ...

physics - A 34.1 kg child rides a Ferris wheel whose diameter is 18.3 m. When ...

General physics - A 34.1 kg child rides a Ferris wheel whose diameter is 18.3 m...

math - At the amusement park, you decide to ride the Ferris wheel, which has a ...

math - At the amusement park, you decide to ride the Ferris wheel, which has a ...

CHHS - A a ferris wheel has a diameter of 100ft. The passengers ride in cars ...

Physics - At a county fair, a boy takes his teddy bear on the giant Ferris wheel...

Physics - At a county fair, a boy takes his teddy bear on the giant Ferris wheel...

Physics - While riding a Ferris wheel, the rider determines that the Ferris ...