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Freefall Problems

Page history last edited by Tolboom 11 years, 5 months ago
  1. An object is dropped and falls for 3 s. What distance does it cover?
  2. An object is dropped and falls a distance of 15 m. How much time does it take?
  3. An object is dropped and falls a distance of 20 m. How fast is it going when it hits the ground?
  4. An object is thrown straight up with an initial velocity of 10 m/s. How fast is it going when it is caught at the same height from which it was thrown?
  5. An object is thrown straight up with an initial velocity of 15 m/s. How high does it go?
  6. An object is thrown straight up with an initial velocity of 20 m/s. If it is caught at the same height from which it was thrown, how much time did it spend in the air?
  7. An object is thrown straight up with an initial velocity of 23 m/s. How fast is it moving after 2.6 s?
  8. An object is thrown straight up and it takes 20 s for it to reach its maximum height. What was its initial velocity?
  9. An object is THROWN downwards at -10 m/s and it travels for 4 s before hitting the ground. How fast is it going when it hits the ground?
  10. An object is thrown straight up with an initial velocity of 15 m/s. It hits the ground at a height 2 meters BELOW where it was thrown from. How much time does the object spend in the air? 

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