HELP 50 POINTS
A weight is suspended from a string and spun in a circle. The string passes through a vertical tube and comes out the bottom. The demonstrator’s hand holds the string below the tube. If the demonstrator pulls down, the weight will both move the tube and its angular velocity.
Question 1 options:
A. closer to, decrease
B. closer to, increase
C. farther from, decrease
D. farther from, increase

d

Explanation:

Because if you do it then the string moves farther from the thing and it will get bigger as it gets away from the thing.

your answer is c! hope this : )

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.