Classic Classic Quiz Physics (Projectile) by Pristie Pristie 363 played - 13 yrs ago Physics problems about projectiles. It requires a lot of calculations. You'll have to use formulas, and also picture diagrams based on each questions. QUIZ 7 QUESTIONS hard Physics 1 You accidentally throw your car keys horizontally at 8. 0 m/s from a cliff 64m high. How far from the base of the cliff should you look for the keys? D=28. 88mD=45. 8mD=34. 9m 2 A dart player throws a dart horizontally at 12. 4 m/s. The dart hits the board 0. 32m below the height from which it was thrown. How far away is the player from the board? D=4. 999mD=7. 98mD=3. 224m 3 You took a running leap off a high-diving platform. You were running at 2. 8 m/s and hit water 2. 6s later. How high was the platform? Ymax=56. 98mYmax=33. 134mYmax=89. 768m 4 From question 3, how far from the edge of the platform did you hit the water? D=728mD=987mD=345m 5 An arrow is shot at 30. 0° above the horizontal. Its velocity is 49 m/s, and it hits the target. What is the maximum height the arrow will attain? Ymax=56. 90Ymax=30. 625Ymax=89. 78 6 From question 5, the target is at the height from which the arrow was shot. How far away is it? D=45mD=90mD=106m 7 The toy car runs off the edge of a table that is 1. 225-m high. The car lands 0. 400m from the base of the table. How long did it take the car to fall? T=0. 5sT=0. 9sT=0. 6s A mistake in this Quiz ? Contact the author Commentaires
