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Newton’s second law of motion

Newton’s second law of motion. Newton’s second law of motion. Small mass - B IG ACCELERATION. BIG MASS - Small acceleration. A 52-kg water skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s 2 . Calculate the net force that causes this acceleration. F = MA.

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Newton’s second law of motion

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  1. Newton’s second law of motion

  2. Newton’s second law of motion

  3. Small mass- BIG ACCELERATION

  4. BIG MASS - Small acceleration

  5. A 52-kg water skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s2. Calculate the net force that causes this acceleration. F = MA

  6. A 52-kg water skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s2. Calculate the net force that causes this acceleration. F = MA F = 52 kg X 2 m/s2

  7. A 52-kg water skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s2. Calculate the net force that causes this acceleration. F = MA F = 52 kg X 2 m/s2 F = 104 kg·m/s2

  8. A 52-kg water skier is being pulled by a speedboat. The force causes her to accelerate at 2 m/s2. Calculate the net force that causes this acceleration. F = MA F = 52 kg X 2 m/s2 F = 104 kg·m/s2 or F = 104 N

  9. What is the net force on a 1,000 kg elevator accelerating at 2 m/s2. F = MA

  10. What is the net force on a 1,000 kg elevator accelerating at 2 m/s2. F = MA F = 1000 kg X 2 m/s2

  11. What is the net force on a 1,000 kg elevator accelerating at 2 m/s2. F = MA F = 1000 kg X 2 m/s2 F = 2000 kg·m/s2

  12. What is the net force on a 1,000 kg elevator accelerating at 2 m/s2. F = MA F = 1000 kg X 2 m/s2 F = 2000 kg·m/s2 or F = 2000 N

  13. What is the net force needed to accelerate a 55-kg cart at 15 m/s2. F = MA

  14. What is the net force needed to accelerate a 55-kg cart at 15 m/s2. F = MA F = 55 kg X 15 m/s2

  15. What is the net force needed to accelerate a 55-kg cart at 15 m/s2. F = MA F = 55 kg X 15 m/s2 F = 825 kg·m/s2

  16. What is the net force needed to accelerate a 55-kg cart at 15 m/s2. F = MA F = 55 kg X 15 m/s2 F = 825 kg·m/s2 or F = 825 N

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