A Ball Is Pushed Downhill with an Initial Velocity of 3.0

question 71

Multiple Choice

A ball is pushed downhill with an initial velocity of 3.0 m/s.The ball rolls down a hill with a constant acceleration of 1.6 m/s².The ball reaches the bottom of the hill in 6.0 s.What is the ball's velocity at the bottom of the hill?

• A)10 m/s
• B)13 m/s
• C)16 m/s
• D)17 m/s

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Definitions:

Upside Down

A position where something is turned so the top is now at the bottom.

Neural Activity

This pertains to the electrochemical actions and interactions within neurons and neural networks in the brain and nervous system.

Monitor Display

A visual output device that displays computer-generated images and information to the user.

Dentate Gyrus

A part of the hippocampus in the brain involved in the formation of new memories and one of the few regions where neurogenesis (the growth of new neurons) occurs.