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Plumber’s Butt Problems

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Presentation on theme: "Plumber’s Butt Problems"— Presentation transcript:

1 Plumber’s Butt Problems
1. Calculate the acceleration of a 2000-kg airplane just before take-off when the thrust of its engine is 500 N

2 Plumber’s Butt Problems
2. How much force does a 20,000-kg rocket develop to accelerate 15m/s2?

3 Plumber’s Butt Problems
3. Find the Force that must be applied to a 1-kg ball to make it accelerate on a horizontal surface with the same acceleration it would have if it were dropped and fell freely.

4 Plumber’s Butt Problems
4. What is the speed of a cheetah that runs 140m in 5 seconds?

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