Calculations Involving Impulse

Try problems 1 - 27 on pages 7 and 8 of the worksheet above. Scroll to the bottom of the worksheet for solutions.
You can see Ms. Clanton's solutions for TWO of the problems by clicking on the image at the right. |

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Momentum and Impulse Self-Quiz

## Momentum and Impulse Self-Quiz

Scroll to the top of the page and read before attempting the quiz.

- Jayce's bicycle has a mass of 10 kilograms, and Jayce has a mass of 70 kilograms. Jayce is riding his bicycle at +4 m/s. What is the total momentum of Jayce and his bicycle?
- 40 kg (m/s) with no direction
- 40 kg (m/s) in the positive direction
- 280 kg (m/s) with no direction
- 280 kg (m/s) in the positive direction
- 320 kg (m/s) with no direction
- 320 kg (m/s) in the positive direction

- Jayce's bicycle has a mass of 10 kilograms, and Jayce has a mass of 70 kilograms. Jayce is initially riding his bicycle at +4 m/s. Jayce sees his friend on the side of the road and skids to a stop in 3 seconds time. What is the impulse imparted upon the Jayce/bicycle system when he comes to a stop?
- +320 kg(m/s)
- -320 kg(m/s)
- I do not have enough information to answer this question.
- +12 kg(m/s)
- -12 kg(m/s)
- -106.67 kg(m/s)
- 106.67 kg(m/s)

- Jayce's bicycle has a mass of 10 kilograms, and Jayce has a mass of 70 kilograms. Jayce is initially riding his bicycle at +4 m/s. Jayce sees his friend on the side of the road and skids to a stop in 3 seconds time. What is the force upon the Jayce/bicycle system when he comes to a stop?
- -106.67 N
- 106.67 N
- +320 kg(m/s)
- -320 kg(m/s)

- A 0.3 kilogram softball was moving towards Nina at -70 kilometers/hour at Nina. Nina hit the ball with her softball bat, and the ball took off at +90 kilometers/hour. Nina's softball bat was in contact with the softball for 0.2 seconds. What is the change in momentum of the softball when Nina hit it? Round your answer to two decimal places and include a direction if necessary. _______________ kg(m/s)
- +48.00
- +13.33
- +7.50
- -13.33
- 2.67
- -2.67

- A 0.3 kilogram softball was moving towards Nina at -70 kilometers/hour at Nina. Nina hit the ball with her softball bat, and the ball took off at +90 kilometers/hour. Nina's softball bat was in contact with the softball for 0.2 seconds. What is the impulse imparted upon the softball by Nina's bat? Round your answer to two decimal places and include a direction if necessary. _______________ kg(m/s)
- +48.00
- +7.50
- -13.33
- +13.33
- 2.67
- -2.67

- A 0.3 kilogram softball was moving towards Nina at -70 kilometers/hour at Nina. Nina hit the ball with her softball bat, and the ball took off at +90 kilometers/hour. Nina's softball bat was in contact with the softball for 0.2 seconds. What is the force exerted upon the softball by Nina's bat? Round your answer to two decimal places and include a direction if necessary. _______________ Newtons
- +66.67
- -13.33
- +13.33
- +2.67
- -2.67