Chapter 3: Q21. (page 69)
A ball thrown horizontally atfrom the roof of a building lands 21.0 m from the base of the building. How high is the building?
Short Answer
The roof’s height is 14.5 m.
Chapter 3: Q21. (page 69)
A ball thrown horizontally atfrom the roof of a building lands 21.0 m from the base of the building. How high is the building?
The roof’s height is 14.5 m.
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