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- 1. Multiple Choice
Which of the following would reduce the impact force during a collision?
Higher mass
Lower velocity
Lower collision time
Higher mass
- 2. Multiple Choice
What is one way to decrease the velocity of a falling object?
Increase air resistance
Decrease air resistance
Increase mass
Decrease the surface area
- 3. Multiple Choice
Which would fall faster- a bowling ball or a soccer ball?
Neither, they both have similar air resistance.
The bowling ball since it has more mass.
The basketball since it has less mass.
The bowling ball since it has more weight.
- 4. Multiple Choice
Which of the following structures on a Supply Pod would help increase collision time? (Select all that apply)
Top add-on (parachute)
bottom add-on
inner padding
outer shell
- 5. Multiple Choice
Which of the following would reduce the impact force during a collision?
Lower mass
Higher velocity
Shorter collision time
Higher mass
- 6. Multiple Choice
Which of the following would reduce the impact force during a collision?
Shorter collision time
Higher velocity
Longer collision time
Higher mass
- 7. Multiple Choice
What are the forces like when an apple falls to the ground?
The ground experiences a much smaller force than the apple.
Both the ground and the apple experience the same strength forces.
The apple experiences a much smaller force than the ground.
The ground experiences no force, only the apple does.
- 8. Multiple Choice
Which of the following is NOT a limitation of a digital model of a Supply pod design?
Cannot include different weather conditions.
Cannot change the type of ground.
Cannot test from different heights.
Cannot test different shell materials
- 9. Multiple Choice
Which type of force does air resistance provide?
A force in the opposite direction of motion, reducing the velocity.
A force in the same direction as motion, reducing the velocity.
A force in the same direction as motion, increasing the velocity.
A force in the opposite direction of motion, increasing the velocity.
- 10. Multiple Choice
Which of the following is not a criterion for designing the Supply Pod?
Keep costs low
Minimize cargo damage
Maximize shell condition
Maximize drop speed
- 11. Multiple Choice
What is one way to decrease the velocity of a falling object?
Increase air resistance
Decrease air resistance
Increase mass
Decrease the surface area
- 12. Multiple Choice
What are the forces like when an apple falls to the ground?
The ground experiences a much smaller force than the apple.
Both the ground and the apple experience the same strength forces.
The apple experiences a much smaller force than the ground.
The ground experiences no force, only the apple does.
- 13. Multiple Choice
Which of the following is not a criterion for designing the Supply Pod?
Keep costs low
Minimize cargo damage
Maximize shell condition
Maximize drop speed
- 14. Multiple Choice
Which of the following would reduce the impact force during a collision?
Shorter collision time
Higher velocity
Longer collision time
Higher mass
- 15. Multiple Choice
What effect does a greater mass have during a collision?
Greater impact force
Lower impact force
Greater velocity
Lower collision time
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