Post a New Question

science

posted by on .

a ball is dropped from the roof of a building. it takes 10 seconds to reach the ground. find the height of the building.(g=9.8/s square)

  • science - ,

    h=gt^2/2

  • science - ,

    490.5

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question