Post a New Question

Physics

posted by .

You drop an object from atop a building and it takes 7.20-sec before it hits the ground. Assume that there is no air resistance, how tall is this building?

  • Physics -

    h = Vo*t + 0.5g*t^2
    h = 0 + 4.9*(7.2)^2 = 254 m

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question