Post a New Question

chemistry

posted by on .

a stone is thrown vertically upwards from the edge of a tower with velocity 5m/s.it strikes the ground close to the base after 4s .the height of tower?

  • chemistry - ,

    hf=hi+vo*t-1/2 g t^2
    0=hi+5*4-4.8*16

    solve for hi

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question