Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

chaelly13

  • 3 years ago

An athlete executing a long jump leaves the ground at a 40° angle and travels 8.30 m. What was the takeoff speed?

  • This Question is Closed
  1. j814wong
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    R = (V^2)(sin 2A)/g

  2. j814wong
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    For kinematics questions, it is always suggested to list down all teh values you are given or know as well as those you need to find out so you can determine the right formula to use.

  3. j814wong
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    In the equation v is the initial velocity and a is the initial angle.

  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