Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
1. You are standing 20 meters from a building. The building is 10 meters
wide and 35 meters high. The second person is 50 meters from the other
side of the building. With what initial speed and launch angle should a
ball be thrown to get to the second person.
HINT: The “peak” of the building (35 m) is located directly at the
midpoint of the building. To ensure that the ball clears the top of the
building, its height above the ground should be no less than 35.1m at this
point.