Post a New Question


posted by .

An archer shoots an arrow into a piece of wood. The arrow is traveling at 120 km/h when it strikes the wood. The arrow penetrates 3.8 cm into the wood before stopping. What is its average acceleration (in m/s2) into the wood?

  • Physics -

    vf^2=vi^2+2ad solve for a. vi needs to be in m/s, d in meters.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question