Post a New Question

physics

posted by .

a cannon with mass of 2000kg fires a 10kg shell at an angle of 60 degrees above the horizontal. if the recoil velocity of the cannon across the level ground is 0.5 m/s what is the velocity of the cannon ball.

  • physics -

    0=mvcosα -Mu
    v=Mu/ mcosα=
    =2000•0.5/10•cos60º= 200 m/s

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question