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Manhattan Prep
When an object is dropped from a building, its height above the ground is given by the formula h = y – gt^2 where y is the height of the building in meters, g is a constant, and t is the time in seconds since the object was dropped. What is the height of an object dropped from a 100-meter tall building 2 seconds after being dropped?
1) An object is 74 meters above the ground 2 seconds after being dropped from a building that is z meters tall.
2) The height of an object dropped from a 150-meter tall building is 61.2 meters 3 seconds after being dropped.
OA B
When an object is dropped from a building, its height above the ground is given by the formula h = y – gt^2 where y is the height of the building in meters, g is a constant, and t is the time in seconds since the object was dropped. What is the height of an object dropped from a 100-meter tall building 2 seconds after being dropped?
1) An object is 74 meters above the ground 2 seconds after being dropped from a building that is z meters tall.
2) The height of an object dropped from a 150-meter tall building is 61.2 meters 3 seconds after being dropped.
OA B
