The diagram below represents a ball traveling with a uniform clockwise circular motion on a string.
Which of the following best represents the directions of both the velocity and
centripetal acceleration of the ball at the instant shown in the diagram?

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

it is called kinetic energy

measuring things 1 litre of water

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.