Li is riding her bicycle at 8.0 m/s. She slows down to 4.0 m/s. Her change in velocity is ___

m/s. If Li takes 2 seconds to make this change, her acceleration is

m/s2. first correct answer gets brainliest

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

In a series circuit the __ is the same at every point

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.