Post a New Question

Physics

posted by .

A cannon shoots a shell at 42 degrees and at a velocity of 3000 m/s. How far does the shell travel in the x-direction?

  • Physics -

    (V^2/g)sin 84 = ___

    The angle gets doubled in the formula becasue of the identity
    sinx cosx = sin (2x).

    Try deriving the formula sometime.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question