Post a New Question

Physics

posted by on .

A soccer ball is kicked with a speed of 9.80 m/s at an angle of 25.0 degrees above the horizontal. If the ball lands at the same level from which it was kicked, how long was it in the air?

  • Physics - ,

    figure the vertical velocity, then knowing the final and initial heights, solve for time in air.

  • Physics - ,

    Twice the time that it takes the vertical velocity component (9.80 sin 25, m/s) to become zero. The same time is required to go up as come back down. Hence the factor of two.

  • Physics - ,

    lihokl

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question