Use the model s=
- 1/2gt^2+v_0t+s_0 with g=32 ft/sec² or g=9.8 m/sec².
In a classic Seinfeld episode, Jerry tosses a loaf of bread (a marble rye) straight upward to his friend George who is leaning out of a third-story window.
(a) If the loaf of bread leaves Jerry's hand at a height of 1 m with an initial velocity of 22 m/sec, write an equation for the vertical position of the breads (in
meters) I seconds after release.
(b) How long will it take the bread to reach George if he catches the bread on the way up at a height of 15 m? Round to the nearest tenth of a second.
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Part 1 of 2
(a) The model is s=
☐.