Momentum and Impact Quiz

There is a difference between running a car hitting the haystack and hitting a brick wall. Which of the following statements correctly interpret the given picture?

• A change in momentum both in longer and shorter time results in a larger force of impact.

• A change in momentum both in longer and shorter time results in a smaller force of impact.

• A change in momentum that occurs over a short time results in a small force of impact and a change in momentum that occurs over a long time results in a larger impact force.

• A change in momentum that occurs over a long time results in a small force of impact and a change of momentum that occurs over short time results in a larger force of impact.

"Momentum demands movement". What does this quote tell you?

• You need to stop to sustain your momentum.

• You need the push of others to gain momentum.

• You need to set your goal and let others work for you.

• Keep moving ahead because action creates momentum.

3. The following pictures show the principle of increasing time of contact to decrease the force of impact EXCEPT

• 
• 
• 
• 

4.There is a difference between running a car

hitting the haystack and hitting a brick wall,

Which of the following statements correctly

interpret the given picture?

• A. A change in momentum both in longer and shorter time results in a larger force of impact

• B. A change in momentum both in longer and shorter time results in a smaller force of impact.

• C. A change in momentum that occurs over a short time results in a small force of impact and a change in momentum that occurs over a long time results in a larger impact force.

• D. A change in momentum that occurs over a long time results in a small force of impact and a change of momentum that occurs over short time results in a larger force of impact.

5. "Momentum demands movement". What does this quote tell you?

• A. You need to stop to sustain your momentum

• B. You need the push of others to gain momentum.

• C. You need to set your goal and let others work for you.

• D. Keep moving ahead because action creates momentum.