Mini-Quiz: Applied Force Affects Motion of Object

1. What is acceleration?

   A forceSorry, not correct. Try another button. Change in speedGood try, but not right. Select another answer. Change in velocity over timeThat's correct. You understand the material.

2. How can you stop a moving object?

   By applying a sufficient force in the opposite directionCorrect answer. You know about force! According to Newton's Law, you cannot stop a moving objectSorry, not correct. Try another button. By never allowing it to move in the first placeOops! Wrong answer. Re-read the question and try again.

3. What would cause a moving object to change direction?

   A force applied in the direction of motionOops! Wrong answer. Re-read the question and try again. A force applied opposite the direction of motionGood try, but not right. Select another answer. A force applied at an angle to the line of motionThat's correct. You understand the material.

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