Post a New Question

Physics(Please help)

posted by on .

A football is kicked with a speed of 18 m/s at an angle of 65° to the horizontal.

How long is the football in the air? Neglect air resistance


Would I use the equation
y=y0 + voy t -1/2gt^2 ?

  • Physics(Please help) - ,

    that is correct. All you care about is the height.

  • Physics(Please help) - ,

    Yes, with voy = 18 sin65 = 16.31 m/s

    Set y = yo and solve for t

    gt/2 = voy
    t = 2*voy/g

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question