Afairground ride spins its occupants inside a flying saucer-shaped container. if the horizontal circular path the riders follow has a radius of 5.17 m, at what angular velocity will the riders be subjected to a centripetal acceleration whose magnitude is equal to 1.50 times the acceleration due to gravity?

Angular velocity will be 2.843 rad/sec

Explanation:

We have given the radius r = 5.17 m

Centripetal acceleration

We know that centripetal acceleration is given by

And linear velocity is given by

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

that the claims meet official rules.

don't misinterpret the claims