'Air resistance acting' diaporamas de présentation

2009 Pinewood Derby

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Chapter 6 Forces in Motion

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rifle

bullet. rifle. -- Questions --. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A car traveling at 100 km/hr strikes an unfortunate bug and splatters it. The force of impact is greater on the bug. greater on the car.

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Key Areas covered

Key Areas covered. Terminal velocity. Velocity-time graph of a falling object when air resistance is taken into account, including the effect of changing surface the area of the falling object. What we will do today:. Revise what is meant by terminal velocity.

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