Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

nasticia

  • 3 years ago

a construction worker drops a wrench from the top of an 80 m high tower. what is the velocity of the wrench when it strikes the ground

  • This Question is Open
  1. klimenkov
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \(S=\frac{gt^2}2\) \(v=gt\) \(t=\sqrt{\frac{2S}{g}}\) \(v=g\cdot\sqrt{\frac{2S}{g}}=\sqrt{2gS}\)

  2. nasticia
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Do you know how to solve it

  3. klimenkov
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    It is a solution, S - is a distance, v - velocity, g - acceleration = 9.8 m/s^2

  4. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy