Mini-Quiz: Acceleration

1. What happens when a moving object is made to change direction?

   It is acceleratingThat is correct. You know about acceleration. It speeds upSorry, not correct. Try another button. You can't change the direction of a moving objectGood try, but not right. Select another answer.

2. What is instantaneous acceleration?

   Change in velocity at an instant in timeCorrect. You are doing great. Change in acceleration at an instant in timeOops! Wrong answer. Re-read the question and try again. Average velocity divided by average accelerationSorry, not correct. Try another button.

3. When does constant acceleration occur?

   When there is no change in velocityThat is correct. You know about acceleration. When an object stops movingGood try, but not right. Select another answer. When velocity changes at a regular rateSorry, not correct. Try another button.

Pick an answer to see instant feedback. Re-read the lesson if you miss one.